Computer Science (CS)

On this occasion I will discuss about Computer Science (CS), hopefully this article can be useful for you. Actually, my knowledge of Computer Science (CS) is very limited. But I try to try to elaborate on Computer Science (CS), based on what I know. Computer Science (CS) in general has a meaning as the study of computerization, hardware devices (hardware) and software (the software). Computer science includes a variety of topics relating to computers, ranging from the abstract analysis of algorithms to more concrete subjects like programming languages, software, including hardware. As a single discipline, Computer Science is more emphasis on computer programming, and software engineering (software), while the computer technique is more likely related to computer hardware (hardware). However, both terms are widely misunderstood by many people.



Church-Turing thesis states that all the computerized tools that have been common knowledge in fact the same thing they can do, although with different efficiency. This thesis is often regarded as the basic principles of computer science. Computer scientists in general emphasizes von Neuman computers or Turing machines (computers that can be used for small tasks and deterministic at a certain time), because of that, many computers in use today. Computer scientists are also studying other types of machines, but some of them can not be of practical use (such as DNA computers, quantum computers and neural computers) and some are still quite theoretical (such as computers and computer random oracle).


Computer science can learn something done by some programs, and something that can not be done by some programs (komputabilitas and artificial intelligence), how the program should evaluate the outcome (algorithm), how the program should store and retrieve bits of an information ( data structures), and users to communicate (and user interface programming language).


Computer science is rooted in electronics, mathematics and linguistics. In the last three decades starting from the 20th century, computer science has become a new discipline and has successfully developed a method with the term itself.


The first computer science department was founded at Purdue University, in early 1962. Almost all universities have now, have the computer science department.


The highest award in computer science is the Turing Award, the winners of this award are all pioneers in their fields.


A renowned physicist Richard Feynman said:
Computer science is not as old as the age of physics; younger than a few hundred years. However, this does not mean that the "meal" computer scientist is much less than physicists. It is younger, but grew up in a much more intense!


Edsger Dijkstra said:
Computer science is not about computer science as astronomy is not about the telescope.


By Computer Secience (CS)

Understanding word "Computer"

Over the years there have been several quite different meanings to the word 'computer', and a few different words for things we now usually called the computer.
For example "computer" are generally never used to mean hiring people to perform arithmetic calculations, with or without engine assist.


According to the Barnhart Concise Dictionary of Etymology, the word is used in English in 1646 as the word for "people who count" and then before 1897 is also to "mechanical calculators. During World War II, the word refers to American women workers whose jobs Serikatdan British artillery into account the way a big war with such machines.
Charles Babbage designed one of the first calculating machine called the analytical engine, but because of technology problems are not made in his life. Various tools are simple machines like a good slide rule was also mentioned the computer. In some cases they are referred to as "analog computer", as they symbolize the number of continuous physical quantities rather than in addition to the different binary digits. What is now called the "computer" is generally only ever called "digital computers" to distinguish them from other tools (which is still used in the field of analog signal processing, for example).


This is the thought of another word for computer, it is observed that prices in other languages chosen words do not always have the same literal meaning as the English word. In the French language for example, the word is "ordinateur", which means roughly "organizer", or "separating machine". In the Spanish used the word "ordenador", with the same meaning, although in some countries they use anglicism computadora. In Italian, the computer is "calcolatore", calculator, Computational pressed using logic behind such a sorting. In Swedish, a computer called "dator" from "data". Or at least the 1950s, they were called "matematikmaskin" (math engines). In Language Indonesians, the computer called "dien lake" or a "brain power". In English, other words and phrases are used, such as "data processing machines".


By Computer Secience (CS)

Computer Use

The children are using computers

The first digital computer, the size and cost of large, mostly working on scientific calculations. ENIAC, early computers originally designed for the U.S. account ballistics tables for weapons (artillery), calculate the density of neutron cross-section to see if the hydrogen bomb would work properly (this calculation, performed in December 1945 to January 1946 and involves dala in more than one million punch cards, then show the form under consideration would fail). CSIR Mk I, Australia's first computer, to evaluate the rainfall pattern for shelter from the Snowy Mountains, a project hidroelektrikbesar generation. The others are also used in kriptanalisis, such digitalyang first electronic computer, Colossus, created during World War II. However, early visionary programming is also expected that it will allow the game of chess, moving images and other uses.
The people in government and large corporations also use computers to automate data collection, and many tasks previously done by humans -for example, maintain and update the accounts and inventory. In the field of education, scientists in various fields began to use computers for their own analysis. Decrease in computer prices to make them can be used by smaller organizations. Businesses, organizations, and governments often use very many small computers to complete tasks that used to be performed by the computer main frame of the expensive and large.


Collection of smaller computers in one location as submitted to the server estate.
With the discovery of mikroprosesordi 1970, became possible to produce very cheap computers. PC has become popular for many tasks, including storing books, write and print documents. And other calculations predict recurrent mathematics with spreadsheets, related e-mail and Internet. However, widespread availability and easy customization computers have seen them used for many other purposes.
Simultaneously, a small computer, usually with a set program, began to find their way into other devices such as home equipment, cars, aircraft, and industrial equipment. Embedded processors that control this behavior of such devices is easier, allowing the behavior of more complex controls (for the event, the development of anti-lock brakes on the car). As the twenty-first century begins, most electrical appliances, most forms of powered transportation, and most factory production line controlled by the computer. Most engineers predict that this will tend to continue.


By Computer Secience (CS)

Computer Parts

Computer consists of 2 major parts: software / hardware and software / hardware.


Hardware


Processor, or CPU data processing unit
RAM memory, which store data temporarily
Hard drives, semi-permanent storage medium
Input device, the media used to enter data to be processed by the CPU, such as mice, keyboards, and tablets
Output device, the media used to display the CPU processing the output results, such as monitors and printers.


Software


Operating system: basic program on a computer that connects users with computer hardware, such as Linux, Windows, and Mac OS. Operating system tasks, including (but not only) after it penjalanan programdi, coordination Input, output, processing, memory, and software installation and disposal.


Computer program, additional applications are installed in accordance with the operating system.


slot on the computer


ISA / PCI: input card slot for additional non-graphical.


AGP / PCIe: input slot for additional graphics cards.


IDE / SCSI / SATA: Slot for the harddrive / ODD.


USB: a media input slot for plug-and-play (plug and play, meaning that devices can be connected directly to your computer and can be used).


By Computer Secience (CS)

Embedded Computers

For about 20 years, many household appliances, particularly including a panel of video games but also includes a cell phone, video cassette recorders, PDAs and many in the household, industrial, automotive, and other electronic equipment, all of which contain electronic circuits such as computer eligible Turing-complete the above (with a note that the programs of these devices are often made directly in the ROM chip which would need to be changed to change the engine program). Other special purpose computer is generally known as "microcontroller" or "Embedded computer". Therefore, many of which restrict the definition to computer main purpose tool that is processing information, rather than becoming part of larger systems such as microwave ovens, phone, or aircraft, and can be modified for various purposes by users with no physical modifications. The main frame computer, minikomputer, and personal computers (PCs) are the main types of computers that have this definition.


Personal Computers
Finally, many people who are not familiar with other forms of computers, use this term to refer exclusively to the personal computer (PC).


By Computer Secience (CS)

How to Computer Work

As the technology used in digital computers has changed dramatically since the first computer in the 1940s (see History of the hardware menghitunguntuk more details), most computers still use the von Neumann architecture, which was proposed in the early 1940s by a man named John von Neumann.


Von Neumann architecture describes a computer with four main sections:
1. Arithmetic and Logical Unit (ALU),
2. control unit,
3. memory,
4. and the input devices and the results (collectively called I / O).
This section is connected by a wire file, "bus"


Memory


RAM memory modules


In this system, the memory bytes are numbered sequence (such as "cell" or "pigeon holes"), each containing a small piece of information. This information may be a command to tell the computer what to do. Tues may contain computer data needed to perform a command. Each slot may contain one, and something that is now the data may then be ordered.


A memory storing various forms of information as binary numbers. The information will not be resolved binary form (encoded) with a number of instructions to turn it into a sequence of numbers or figures. For example: The letter F is stored as a decimal number 70 (or binary digits) using one method of solving. More complex instructions can be used to store images, sound, video, and various kinds of information. The information can be stored in a sell is called a byte.


In general, the memory can be thought of as a blackboard and chalk that can be written and erased again, rather than a legal pad with a pen that can not be deleted.


The size of each cell, and cell numbers, a great change from computer to computer, and technology in the manufacture of memory has changed greatly - from Electromechanical relays, to a tube filled with mercury (and later spring) in which the acoustic pulse is formed, until the permanent magnet matrix, to each transistor, the integrated circuits with millions of transistors on a single silicon chip.


Processing


Central processing unit or CPU (central processing unit) contributes to process referrals, perform calculation and deal with excessive menerusi information computer system. Processing units or devices will also communicate with the device input, output and storan to implement directives related.


Image: CPU with pins.jpg
Example of a CPU in packaging Ball Grid Array (BGA) is displayed upside down to show her legs.


In the von Neumann architecture of the original, he describes an Arithmetic and Logic Unit and a Control Unit. In modern computers, the two units are located in a single integrated circuit (IC-Integrated Circuit), which is usually called the CPU (Central Processing Unit).
Arithmetic and Logic Unit, or Arithmetic Logic Unit (ALU), is a device that performs the basic implementation as the implementation of arithmetic (addition, subtraction, and the like), the implementation of logical (AND, OR, NOT), and the implementation of comparison (eg, compare the contents of two slots for equality). In this unit performed "work" is real.


Save the command control unit is now done by computers, orders for the implementation of the ALU and get back information (from memory) needed to execute the command, and move back the results to the appropriate memory location. Once that happens, the control unit to go to the next command (usually located in the next slot, except if the order is a jump command that tells the computer that the next order placed at another location).


Input and Results


allow the computer to get information from the outside world, and put his work there, can the physical form (hardcopy) or non-physical (softcopy). There are various kinds of devices I / O, from a close called the keyboard, disk drives monitordan, to the more unusual such as a webcam (web camera, printer, scanner, and so on.


Which is owned by all the usual input devices is that they encode (change) information of a kind to the data can be further processed by a digital computer system. Instrument output, decoding the data into information that can be understood by computer users. In this sense, the digital computer system is an example of data processing systems.


Instruction


Commands discussed above is not a command like human language. Computers only have a limited number of simple commands well defined. Ordinary command is understood most of the computer is "copy the contents of cell 123, and a place in the cell clone 456", "add the contents of cell 666 to cell 042, and the result in 013 cells", and "if the contents of cell 999is 0, the next command you in 345 cells ".

Instructions represented in the computer as a number - code for "copy" may be 001, for example. A set of special commands that are supported by a particular computer is known as machine language. In practice, people usually do not write instructions for computers directly in machine language but use the programming language "high level" is then translated into machine language automatically by special computer programs (interpreters and compilers). Some programming languages are closely related to machine language, such as an assembler (low level languages); on the other hand, languages like Prolog based on abstract principles far removed from implementation details. actual machine (high-level language)


Architecture


Contemporary computer and put the ALU kontrolke units in a single circuit terpaduyang known as the Central Processing Unit or CPU. Typically, the computer memory is placed in the top few small integrated circuits near the CPU. Tool which occupies most of the computer room is ancilliary system (for example, to provide electrical power) or instrument I / O.


Some larger computers differ from the above model in one main thing-they have multiple CPUs and control units working simultaneously. Moreover, some larger computers differ from the above model in one main thing-they have multiple CPUs and control units working simultaneously. Moreover, several computers, used largely for research purposes and scientific computing, have differed significantly from the above model, but they have found little commercial use.


The function of the computer, in principle, is actually quite simple. Computer reaching the command and data from memory. Command conducted, the results are stored, and subsequent orders achieved. This procedure is repeated until the computer is turned off.


Program


Computer program is a big list of commands to be done by a computer, perhaps with the data in the table. Many computer programs contain millions of orders, and many of the commands was done repeatedly. A [Personal computer - PC] Modern general (in 2003) can do about 2-3 billion in the second command. Computers do not get their extraordinary abilities through the ability to perform complex commands. However, they do millions of simple commands arranged by smart people, "programmers." "Programmer Both develop command sets for common tasks (for example, draw a dot on the screen) and then make the command sets that are available to other programmers." Nowadays, most computers seem to do several programs at once. This is usually referred to as multitasking. In fact, the CPU perform the command from one program, then after a while, the CPU switch to the second program and do some orders. Small interval is often referred to as a slice of time (time-slice). This raises the illusion that multiple programs simultaneously performed by giving the CPU time in the program. This is similar to how the film is just a quick series of still frame. The operating system is a program that normally is distributed over time.


Operating System


The operating system is a combination of such a useful piece of code. As a kind of computer code can be used simultaneously by a wide range of computer programs, after many years, programmers finally menmindahkannya into the operating system.


Operating system, determining which program is run, when, and which tools (such as memory or I / O) that they use. The operating system also provides services to other programs, such as code (drivers) that allows programmers to write programs for a machine without needing to know the details of all electronic devices connected.


By Computer Secience (CS)

Computer

The picture above is a kind of super computers used by NASA in Columbia


Computers are electronic devices that can be used to process the data according to procedures that have been formulated. Computer word originally used to describe someone who is doing the work arithmetic calculations, with or without tools, but the meaning of this word and then transferred to the name of the machine itself. Onset, the processing of information is almost exclusively related to arithmetical problems, but modern computers are used to do various tasks that are not related to mathematics.


In the definition there are tools such as slide rule, mechanical calculator types ranging from abacus, and so on, until all contemporary electronic computers. The term computer is better suited for a broad sense as "computer" is "that process information" or "information-processing system."
According to the history of computers, computer generation is divided into 5 parts.


1. Computer
Embedded Computer 1.a
Personal Computer 1.B
2. How to Computer Work
2.A Memory
2.B Processing
2.C Input and Results
2.D Instruction
2.E Architecture
2.F Program
2.F.1 Operating System
3. Computer Use
4. The word "Computer"
5. Computer parts
5.A Hardware
5.B Software
5.C slot on your computer


The above definition includes many special tools that can only take one or several functions. When considering modern computers, the nature of the computer the most distinguished of the tool calculates the earlier is that, with the right programming, any computer can emulate any nature (although limited by storage capacity and different speeds), and, it is believed that the machine now computing devices can mimic what would we create in the future (although more slowly).


In a sense, these limits are a useful test because the computer recognized the "general purpose" of the special purpose equipment early. The definition of "public purpose" can be formulated into a condition that a machine should be able to emulate a universal Turing machine. Machines that have this definition is known as a Turing complete, and the first computers appeared in 1940 in the middle of development throughout the world.


By Computer Secience (CS)

Reviews and Install Linux Experience to Corporate

Maybe just input and reflections have made IGOS [consciously hard to make their own programs, while I choose raise their hands and use the program to be]
That in order to migrate from Windows to any Linux distro including IGOS pake, I experience almost no problems (it does not mean).


1. The first issue of the application OpenOffice, OpenOffice does not support it directly from the network OpenFile, especially with mixed OS, Windows and Linux dlm same network. Many formulas from MS Excel when opened in linux so chaotic, if the sheet is more than 20 seeds, confirming how the way the data? yes if the data that office in 2007 wrote, if the year 2002 data ancur come too? need long time to change the habit of using Excel to OpenOffice, and it will take not a minute... before you migrate to user2 conditioned first computer use Open Office on Windows, and probably in the office if HRD / GA to participate actively monitoring computer users directly descended.


2. The second issue of the printing facility, although many printer drivers for linux already began widely available on the Internet, tp is not as good as the printout from Windows, including the change pixel, add windows fonts to open office linux, share the printer settings, adding a class by localhost: 631 and so on.


3. Problems sharing a folder, the user is very difficult to sharing his own, due to the tools or command2 in the terminal. Do not be like Windows yan stay Right Click? (I found on linux only in Xandross, please send your info klo ada yg share distributions to its direct from the right-click, including user permissions ).


4. Display problems, IGOS use gnome, if you want to add install the code again. As a result the user fewer options, because usually everyone has different choices different.


5. The file system /. if we are kernel processes Involving, for example seeting hardware configuration and electricity suddenly drop, then it is likely to be problematic linux. This is because the concept of linux-based collection of files, only a few files such as character, etc.


By Computer Secience (CS)

Define Specification Computer Tips

Strive to use a good PSU (pure power). Do not be tempted by the size of reply offered watts. Remember: the price is never a lie! If there is to sell his case for the next PSU with 400thousand lure him 450 W PSU (for example), forget it. PSU of this type there is only ditulisan are 450 W, power could be 250W you have been lucky. Except for the company to assemble a low-end motherboard with VGA OB and not a lot of additional components, do not ever use a cheap PSU casing innate.


Company is not like a toy cars for children. If the toy, batteries drop only way to slow and the lights dim. Once the new battery is replaced, the road back to normal. Component companies are not like that, if the voltage / power is less then he will be damaged permanently. Brpotensi bad PSU damaging other components. Do not bet money that we have millions to spend on buying CPU evaporated because we save a few hundred thousand to buy a good PSU.


Processor:


If funds are limited, may be derived spec class processor (except for that it needs to use a sophisticated processor). This component is the most easily upgraded. And if we understand a little about the technical companies, not too hard to push (overclock) the processor to perform equivalent to processors with the spec on it (the more expensive of course). Later, if the processor's performance is deemed insufficient for our needs, just buy a new processor is more powerful reply. Original condition only mobonya support.


Motherboard:


The most difficult to precisely determine the choice of motherboard. These components can hardly be upgraded, since replacing the motherboard are sometimes followed by replacing the processor as well. If this had better long-selling company, buy new. Tips in choosing a motherboard, buy a motherboard with a chipset according to the latest financial capabilities of our. Usually have the latest chipset supports the next generation and features. 2 years, for example, our company has oversized handles a variety of new applications, we live just replace the processor with the younger generation.


Memory:


For now, the capacity of 1 GB of RAM is the minimum requirement to run applications with ease. It would be nice if we put 2 GB of RAM in the system. Thing to note is spec mobonya, whether already supports dual-channel feature (almost all the new output mobo already supports dual channel, unless a specific type). With the motherboard which support dual channel, it is recommended to use 2 identical RAM chips. So if you want to install 1 GB memory buy 2 pieces @ 512 MB with the same brand (and if it can be the same batch number). It is 2 pieces @ 512 MB a little more expensive than 1 kping @ 1 G, but worth paid for the performance of memory becomes faster.


Optical Drive & Hard Disk:
Optical Drive Purchase as needed. If it needs to write data on DVD, then have to use DVD-RW. But if the data is written on the CD, the DVD combo is the most sensible option. Whatever the condition, DVD drive has become a necessity today. Most of the installer of new applications have been using DVD format, not the CD.


Connection for Optical Drive and Notebook should use a Serial ATA (SATA). Some of the latest motherboard that has rarely port IDE / Parallel ATA natively. It is usually still available IDE port, but it was handled by a special chipset that 1 will turn it into SATA. Sometimes deteksinya more slowly, though can function normally.


By Computer Secience (CS)

Creating Accounts and Parental Control Using Windows Vista

Perhaps you have experienced while working in the office, you borrow a friend's computer that you use to just open the e-mail or print a document, especially if they have an account on that computer. You would not mind if it was just starting your job. But it would be very annoying if it happens while you're doing a complex job that requires you to work with several applications open or you have a lot to do browsing by opening multiple windows.
Microsoft Windows Vista provides a facility which allows for change of user accounts as many times as you want without having to go through the process of logging off, closing the Windows or the applications being used. And if another user has finished with the needs, you can return to your account and continue the work without having to open the application you're using one by one. These features are known as the Switch User.


Make a New Account


To create a new account of the procedure is the Desktop click on the Start button, then click Control Panel. From the Control Panel, click User Accounts and Family Safety. Click User Accounts and click Manage another aoounts, and then click Allow to display kendela Manage Accounts and click on Create a new account.


After clicking Create a new account of Windows Vista will display a window to write a new account. Type the new account in the New Account Name field, for example dodol, and then click Standard User, or if you want the level of administrator authority, you select Administrator and click on Create Account or Cancel to cancel. For this option you kick Create Account to create a new account named "dodol".


Creating Password


Account that you have created can now be used, it's just still not made its security





Especially the password. For that make a password, how to click the Account you just created. The aim is to determine the security level of the user, for example for Account. After that will appear the windows Make changes to dodol's Account. Pistil's the account you just created. Then click Cange your password. After that will appear the windows Create a password for dodol's account and type the password in the column Type a new password, for example, "admin001", type your password in the column Type a new password again to conform, for example, "admin001". You also can write the word as a reminder of your password in the column Type a word or phrase tu use as a password hint, such as admin, and then click Change Password.


Remove Password


To remove the password in the Account not too difficult, do click Remove password. After that window quickly Remove password and then click Remove password.


Change the Picture


These options change the image of used for accounts already created. Do I click the option Change the picture, after which the image selection window appear shortly. Click one of the existing drawings or can be taken from a specific location when you save the image to your liking. If have found the selected image is selected click on the image and then click Change picture.


Deleting Accounts


How to delete account click the Start button from Deskto, and then click Control Panel and click Add and Remove user accounts under User Accounts option and Family safty. After that click on one account will be deleted, such as stigma and Click Delete the account. Then click Keep Files if you will keep all documents under the Account. Whereas if the account will be deleted following the existing document then select Delete Files, and Cancel options is used to cancel the account deletion process. After Delete Accounts window appears, click Delete Account option


Using Switch User


By the time a user choose Switch User, the computer will automatically return to the Welcome





Screen. Then the first user can take turns using the computer and other users can log on to your accounts, as for how that should be taken to use the Switch User feature the first display Switch User command in one way click Start, click Log off and then select Switch User or resistant Windows bearing the button on the keyboard, then press the letter L.


Then click Switch User button. After that log on screen of Windows Vista will display the number of programs being used by each user in each user account. Then click one of the user account that will be used, for example jongos and type your password (if any), click the arrow button to log on to your computer system.


Parental Control Setup


Parental Control is a facility provided by Windows Vista to create a protection especially for children or a specific user. For example, if you create a user for your child, then use a protection to the user or the user can not visit a particular site on the Internet. By doing a bit setting in the Setup Parental Control options the user can not enter or specific sites.


To create a filter on one user set up Parental Control, how the Accounts window:


Click Manage another account


Click one of the accounts, such as dodol


Click Set up Parental Control


Click one of the account to be handled, such as dodol. After that initial setup window Parental Control.


Click on the option Parential Control, all components will be lit and the user box will appear Up to ADULT ONLY


Click on the Activity Reporting option


Click on another choice, such as Web restrictions


Click on the option Do you want to block same web content?


After that, make your selection on the web that will block the choice of Web contents, for example, you'll memblock choice Phornography, Sex Education, and so on, and click OK to close the window and make the protection to the user account called dodol.


Thus no account is called the dodol will not be able to enter certain sites that have been in the block.


Under Computer Science (CS)

Solutions For Business on the Internet Not Jammed

Solutions For Business on the Internet is not jammed, the simple formula may also be outdated. Although worn as long as you make money regularly every month and was lucky not jammed.


This solution is more appropriate if we sell the product in the form of ebook, software, Software tools, Utility or products that are marketed via the Internet or Internet marketing.


If this formula does not work I apologize, consider this part of my way to avoid sleeping too long, so that was rarely updated blogs for busy updating products and make new Oline products.


Here is a solution that:
1. Continue to stay focused on the business ever sold on the internet,
2. Try to do an evaluation of various aspects, of the weaknesses and strengths of our marketed products.
3. Products sold what was updated, not outdated,
4. Marketing techniques, classifieds, affiliate system, Network System, its SEO techniques that are still being sought on the first page of search engines.
5. What more and more competitors, and what more shall our products from others, for it to do repairs here and there.
6. What about what price is still affordable and competitive,
7. View website / blog it should have refresher, change the display so that more informative. Do not forget to complete:
7.1. Address a clear, clear contact (phone, email, YM).
7.2. Technical explanation of what is appropriate and interesting,
7.3. Rapid response, and be a good servant.
8. Product features do not lose to the same product, if the products of others try suggesting to the upgrade, in order to win the competition.
9. Morale continued to be cultivated for passionate, wake up and always innovate, continue to learn and see the developments out there.
10. Do not forget to keep praying and 2.5 to 10 percent of the profits are divided on the need.


Conclusion:


Be assured that the fortune is in the set, only the most important thing is to simplify and widen the entrance of fortune. Focus on specific products, evaluate course corrections along do not forget to continue to innovate. On and on consistently / istiqomah.
May it be a Solution For Business on the Internet is not jammed. We apologize for any shortcomings.


Happy fasting and work.


By Internet Marketing

Ten Fields in Internet Business

A couple of days I was flooded with visitors, emails and phone calls asking how to start an online business, whatever business that can generate profit, how to get started, what it costs, where the most good, and what is right for me?
Here I will describe some online business that became a source of income to generate money from the internet.


Ten fields in Internet Business


There are countless sources on the internet moneymaker, but I tried 10 field of business to make money on The Internet.


1. Affiliate Marketing / Reseller
Affiliate marketing is selling other people's products on the internet, and we will get a commission for each sale that we do. Examples of this affiliate business is on my right side ads are fapturbo.com forex robot products, these products are products listed on the broker's famous afiliansi clickbank.com. If there are people who buy through my link then I will get around 50 percent komisi. Let's say every day I managed to sell 1 product worth $ 150 dollars then I'll get komsisi $ 75 every day, or stay more than Rp. 20 million in a month (but if you do every day).


2. PPC publishing
Pay Per Click (PTC) is a very unique program because we get paid when someone clicks your ad in our website or blog. Commission each click varies there is a $ 0.01 to $ 20. About a year ago appeared on the PPC brokers such as Indonesia kliksaya.com, kumpulblogger.com, ppcindo.com, adspeedy.com, adsensecamp.com.
Medium PPC Global: google adsense, AdBrite, AdEngage, ADster, AdToll, BidVertiser, Etology, ExoClick
, Kontera, Miva, Oxado, etc. WidgetBucks.


3. Paid To Review (PTR)
Paid to review, get paid to blog is one source to get dollars from the Internet through our blogging activities. We will be paid to write about products, services or web site advertisers. To link between us and the company that we needed to pay the broker PTR. As SponsoredReviews.com, smorty.com, buyblogreviews.com, linkworth.com, blogvertise.com.


There are also local as reviewmu.com PTR, AdReviewCamp.com


4. Making Own Products (Create a Product)
Create their own products is to make and sell our own products made on the internet. Most internet marketers make digital products like e-books, video training and software. Examples of products that I make indobilling.com, billinghotspot.com. This product has advantages and high flexibility because we can determine their own prices without profit-sharing with third parties.


5. Paid Membership System
We have a lot of good paying membership system for the function of education, learning online, online school, and for paid advertising. Example:asianbrain.com, worldInternetAcademy.com, cosaaranda.biz, h paid forums and paid classifieds. Benefits of membership sites / membership can be obtained from its members monthly dues and the cost of their advertising our site.


6. Domain Parking
Like its name, domain parking is to park an empty domain. Domain is empty you can fill with ads, PPC ads tertama, and you will get revenue from those ads. Long-term goal is to sell the domain with a higher price. education99.biz, example of a domain parking parked.com.


7. Online Store / Shop Online
Shop online or Online store is a store that sells merchandise via the Internet. If you have a computer store, clothing store, you can create online shops to sell your merchandise is. On the website can be made as a catalog that show both the picture and a list price of goods.


8. Services / Service
There are many people who sell services over the Internet. Writer content services, website creation services, services translate the language, script install services, advertising services and others. If you have a specific service, you al can sell over the Internet. Free classifieds advertising services such as mantep.com.


9. Forex Online Trading
Online Forex trading is also part of the online business, because the Internet requires the transaction, the process of registration, transfer of deposit, interest (widrawel) is also done online. So it also went online business. Which is not good for forex trading can also use automated trading systems known as expert advisor forex EA or robot.
Note: Forex trading even though only sell and buy, and can get a big profit but it is very risky and not recommended if mediocre funds and no experience.
10. Domain and Hosting Services.


Lots of domain and hosting services in both Indonesia and the world, domain and hosting business is in Internet Business interesting. This business even better when combined with the ability to complete webdesign. Example web99.biz.


Many Become One Where The Priority?


Everything is fine as long as we truly master it, you do not need to try everything, just pick one and maximize. To start, I recommend that you choose affiliate marketing, this business is practical and fun to run. In addition, of course, his income potential was also extraordinary.


To which has been rame blog you can also start with PPC programs, but if the blog Sampean speak English and already has over 2 PageRank, and Alexa under 500.000 I recommend also follow pragram PTR. Between PPC and PTR in a blog is not a problem and allowed, such as blogs sumintar.com contains mixed, and in fact increasingly able to fill the pot of rupiah and dollar purse.


What the author has tried everything?


Almost all of this business I have tried, and because of the sometimes confused and unfocused, but it does not matter because I tried it for the experience and knowledge, because my goal would menbuat online business school, or university business on the internet.


Fakus only in one of the most desirable areas could get up to $ 100 per day or Rp. 30 Million per month more.


The focus in the online business is highly recommended, mastered one area until you become a master. Be the most competent and become the number 1 in the field. All information about the business that I mentioned are available, only for beginners who are busy it never hurts to seek a teacher, business teacher jarilah really have tried and succeeded in bidannya.


Revenues online Business is very diverse, ranging from $ 1 dollar per month to more than Rp. 100 million per month more. But all need a process, takes time, takes effort, takes charge, takes commitment, need to learn the people who are already successful.


Under Internet Marketing

Internet as the Field OF Business Promotion

Utilization of the Internet turns out not only as a source of information, but also has many other benefits that may not be many people who know. On average most people in Indonesia use the Internet only to simply seek information and communicate with email or chat.


The Internet also has a big advantage as a business and business opportunities, for example you have a bookstore can sell your books are on the internet, benefits could even get 2 and even 10 times higher than if you sell products online now for products that will you sell worldwide and can be done easily and quickly.


Marketing products through the Internet also does not require large capital even much smaller than if you build a store or building. It's a lot of people who move to sell their products via the Internet because they think the benefits will be much greater.


On the Internet there are also many different types of investment opportunities are quite promising. The average profit we earn by investing in a company through the internet is 25% - 40% every month with varying contract period. Investing through the Internet would have a very big risk because any time a company in which we invest may be bankrupt.


By doing marketing or promotion through the internet, our products can be seen by tens of thousands even hundreds of thousands of people each month who come from different cities and different countries.


Under Internet Marketing

My Family Live

There are four people in my family. They are my father, my mother, my younger sister and myself. My father is a farmer, my mother is a housewife, my sister and i are students. I am twelve years old and my sister is ten years old. I am in the first year of junior high school and my sister is in primary school, class five. We love our parents very much. We are happy family.


Life at home is living with a family, the smallest unit of society. In a house, there are family members and household appliances. Usually, familiy members consist of father, mother, and my sister. But sometimes, they include grandfather and grandmother. Electrical equipment, kitcen utensils, and other things in a house are part of household appliances. Who is in your family? And what household appliances are there in your house?


By Learn Computer

Basic Introduction About Computer Networking

Based on the criteria, the computer network can be divided into 4, namely:


1. Based on the distribution of sources of information / data


- Centralized network
This network consists of Client and server computers which Client computer that serves as an intermediary to access sources of information / data derived from a single server computer


- Network distributed
It is a combination of several centralized network so there is some server computers interconnected with AJAX form a certain network systems.


2. Based on geographic coverage can be divided into:


- Network LAN
is a network that connects 2 computers or more in coverage such as laboratories, offices, and in 1 cafe.


- Network MAN
Is a network that includes a big city and the local area. Examples of local telephone networks, cellular telephone systems, as well as some ISPs relay network Internet.


- Network WAN
Is a network with coverage throughout the world. PT network example. Telkom, PT. Indosat, as well as GSM networks such as Cellular Satelindo, Telkomsel, and much more.


3. Based on the roles and relationships of each computer in the data processing.


- Network Client-Server
In this network there are 1 or more server computers and client computers. Computers will be computers or servers to client computers and altered through the protocol software on the network. Client computer as an intermediary to be able to access data on a server computer and the server computer to provide information needed by the client computer.


- Network Peer-to-peer
In this network there are no client computer or server computer because all computers can perform transmission and reception of information so that all computers function as clients as well as a server.


4. Based on the data transmission media


- Wired Network (Wired Network)
In this network, to connect one computer to another computer in the form of necessary liaison network cable. Function in the network cable to send information in the form of electrical signals between the network computer.


- Wireless Network (Wireless Network)
Network is the medium of electromagnetic waves. In this network does not need a cable to connect between computers that use electromagnetic waves to send signals between the computer information network.


For further explanation about computer networks will be posted on my next writing.


By Computer Science (CS)

Working Principle Computer Network System

Electrical signal or signals in the form of electromagnetic waves on a computer network travel / radiate with the working principles of computer networking systems. In order for a network of information exchange of data, required a device called a modem (Modulator demodulator) that functions to convert analog signals into digital signals and vice versa.


There are 4 main components found on a network, the sender (sender information data), protocols (which encode and decode the data information), transmission media (data transfer medium), and the receiver (receiver data information).
The principle of work, the sender first sends a signal to the receiver's information through a change protocols encode digital signals into analog signals and transmit signals through the media and through the second protocol decode the digital signals back into prior to entry into the receiver.


The principle above can be at work when people Analogikan Japanese and British people were chatting over the Internet. When the Japanese typing a message in the Japanese language the message is first converted by the protocol into English so that English people can receive messages in English and vice versa when the British reply to a Japanese person is the English language messages will be modified by the protocol becomes first Japanese language prior to the Japanese people. So in this case the protocol can be termed as translator data information of computer.


Under Computer Science