Easy Steps to Assemble Personal Computers

Assemble a computer? Sure you imagine the complexities and difficulties when installing these components, quiet guys assemble a computer is not difficult. What occurred in your mind if asked to assemble a personal computer?Definitely the first thing we think of is how hard? But calm down buddy, actually assembling a computer is not difficult. Then why do we need to assemble your own computer while buying a computer as a whole only we can directly use them without having taken the trouble to assemble. 
The answer is, to assemble computers independently we can freely determine the specifications of the computer that we will use. Moreover indirectly we also learn to understand the various components, and if it gets damaged we can fix it yourself.Before assembling a computer we have to prepare for a variety of things, such as:

    - Think about what the computer will work, offline, internet, online gaming ataupum.
    - Prepare the funds to purchase the components.
    - After that we'll shop components.
    - Do not forget screwdriver and friends untu assembly process.

Assemble with Easy Computer Tips

Now we will get to know the components that you will raft.

Casing
Casing is a place to put all the components.
Motherboard

Is a vital part of the computer, how not? The motherboard is a motherboard that serves as the foundation of all the components. In other words, the motherboard is a place to put the components when we will assemble a computer. There are some specifications of the motherboard so adjust to our needs. 
Processor 
The processor is also often referred to as the brain of a computer. How come? Although small, but a task to process a variety of data held by this one component. before buying make sure the computer's what we will use, so we can determine which processors will be used. 
RAM (Random Access Memory) 
Ram is a device that serves to enampung interim data from an ongoing program. If we want to buy RAM, the type to be adapted to moatheroard that we have. 
Video Card (VGA)
This component serves to cultivate a graph which is then displayed on the monitor screen. Once again adjust VGA with Moatherboard we have provided. 
Hard Disk 
Harddisk is a place to store the data in our computer. 
Disc Drive 
Is a place for us to import data from CD / DVD media. Once is enough, then we begin the process of assembly, making sure we work in a clean, neat, meticulous and not sloppy. 

Steps to assemble a computer:
    - Prepare Motherboard and observe sockets provided in advance to adjust the mounting location.
    - First, we should put the processor into the motherboard.
    - Then put the RAM in the corresponding socket.
    - Then, place and install the motherboard into the computer case.
    - After that, we put the wires from the hard drive, CD Room, floppy disks, and Power Supply.
    - Further pairs of VGA, Sound Card and other card.
    - Then attach the monitor to the VGA cable and the cable to the power supply.
    - Once they have all been installed make sure nothing is loose.
    - After that the next step is to connect the computer dengann power source and then turn it on.Thus a simple way to assemble a computer, is not it? Having understood how to assemble a computer, learn also about understanding reference computer applications. Please try.

Read More

Let Know the Types of Computer Viruses

A computer virus is a rogue program that is deliberately created by those who are not responsible to the various destinations that are often used as an excuse for the creator. Virus on a computer is often unsettling various computer users.

Virus contained in a computer has the ability to divide itself into the number doubled, in this way the virus can continue to spread to all parts of the computer. There is a virus that causes only a minor nuisance, but there are many viruses that can cause very serious damage to the computer.

There are several types of computer viruses we need to know to be able to increase our vigilance. This type of virus can be classified according to the type of infected file, the type of damage, the scale of damage and others, here are some type of computer virus that can add to our knowledge;

Types of Computer Viruses

Memory Resident Virus
The virus is usually hiding in a RAM. The impact caused by this virus is a file or program can be damaged when opened, closed, copied, or renamed. If every time the OS running the virus will automatically turn on by itself. This type of virus hiding in RAM and stayed there even after the malicious code is executed. 
Examples of this virus is Randex, CMJ, Meve and others. To minimize outbreaks of this virus is to install antivirus software.

Overwrite Viruses
Files of this type can lead to information contained in the infected files will change the contents without changing the size of the infected files. In other words, the virus will delete the information contained in a file that is infected by a virus this one.

Examples of virus is; Way, Trivial.88.D, Trj.Reboot and so forth. One of the only way to overcome this virus is to delete the data that have been infected by this virus. This type of virus to delete the information in the infected files.

Multipartite Virus 
The virus is hiding in a memory on the computer and then it will infect the hard drive. The virus can spread through a variety of ways depending on the operating system installed on the computer and the presence of certain files.
Examples of this virus is tequila, flip, invader and so forth. How to cope with this kind of virus is to clean the disk boot sector and also to clean up this virus. Having considered safe then we can restore the data contained therein.

Worms 
Worms is a program that is very similar to viruses, have the ability to cause a variety of negative effects in a computer system. Even so similar to a file in general but the presence of worms virus can be detected and dealt with antivirus software.Virus worms in general spread through computer networks. They do not infect or damage a file, but they can reproduce very rapidly, causing the collapse of the network as a whole. 
Examples of this virus is Lovgate.F, Trile.C, Mapson, and many other friends. How to protect from this virus is to install the latest antivirus.

Trojans 
Trojan or Trojan horse is a malicious code that does not look like a virus, does not produce or do not infect. However trojan is a virus that masquerades as an application that appears to be useful but is actually extremely harmful. The way is to use antivirus protection.In addition, there are many types of computer viruses that have the potential to infect and damage a computer data. Therefore, we must protect from the dangers of viruses by installing antivirus software of high quality and of course is the original software.
In addition we can also prevent the spread of viruses in a way not carelessly download the data from the various sites that provide services for free download. May be useful.

Read More

This is the Computer Network Benefits For Companies

The computer network is a system that is designed so that two or more computers can be interconnected to one another. We make a computer network, of course, there is a distinct advantage over the use of personal computers or alone.

The benefits of computer networks for companies, among others:

# 1 Benefits of Networking: File Sharing
File sharing or sharing of data from one computer to another computer that is the most important advantages resulting from the creation of computer networks. In a computer network enables the sharing of files that can be done remotely over between computers that are still in a unity the same network.
Among other benefits, is that it can save time spent on copying or sharing a file from one computer to another without having to spend time unnecessarily.

# 2 Benefits of Networking: Sharing Resources 
Some resources is also one of the advantages of computer networks. We take an example, if there are five people in one family that has five computers each they would require five modems if they are needed at the same time. 
But this can be overcome by creating a network of computers that makes five computers interconnected into it allowed them only require a single modem that they can use in the same time.This can improve the efficiency of time, effort, and cost. Facility sharing resources and sharing of data is saving time and costs.

# 3 Benefits of Networking: Storage Capacity Increase 
Advantages of computer networks are also present in storage capacity. By combining multiple computers on a network enables the merging of the amount of storage capacity that can hold data.For example, on one of the computers that happen to have a relatively small capacity penyimpana can be overcome by storage on one client or server in the network. Obviously this is a very profitable thing.

# 4 Benefits of Networking: Improving Cost Efficiency 
The number of software available in the market and also the number of time-consuming installation can also be solved by making the computer network. Because in a computer network we only need to install software on the server computer and then share them to be accessible by all clients on the network. Surely this one will save cost and time of installation.So a few of the benefits of computer networks presented clearly. Hopefully this one shipment we can address concerns in terms of making the computer network. May be useful.

Read More

Easy Ways to Make Computer Applications

Along with berkembangknya science and technology in the field of computers, so the more programs that are increasingly emerging. Such programs are generally designed to facilitate human work, but there are also programs that are destructive, such as viruses, malware and so on.Some simple operations such as delete history and cache of various files that were never opened now could be resolved simply by pressing a single button on a particular program. Thus it is increasingly making a lot of people to learn how to create software and applications. 
Many creative ideas and innovative manufacturing of computer software sometimes often arise from the young people who hold the title of students in the field of IT or computer engineering. As a final project, sometimes they are asked by his mentor to create a simple program.The final task is given as an evaluation if they have a grasp on what they have learned in college. Quite often the beginning of completing the task they can bring a variety of programs that are very fantastic and useful.

Easy Steps to Creating Computer Applications

Perhaps we've heard the story of the background for the life of Mark Zuckerberg, yes he is the founder of the social networking program called Facebook. At that time, Zuckerberg middle of thinking about how to create a program that can connect people in the Harvard campus.
But beyond surprise, through the idea he managed to create a program that is experiencing tremendous success in the ordinary world. Until now, social networking program is still used by many people across the world.

Actually, to create a computer program does not have to have a background as an IT student. This science can be studied by all people who want to try hard. Even to make this kind of program has now been circulated various tutorials that we can access easily via the internet or from books.For beginners who want to try to create computer applications we should not expect results as complex as Photoshop, CorelDraw and so forth, but this orientation tends to our understanding only.  
We begin making the program such as the calculation of utility bills, such as weight and her.If we want to create a simple program, we can use the media simple notepad which is the default computer program. We stay open notepad, enter the code and the like, then save as pp.bat, then congratulations, we have managed to create a simple program.Then to make the program more complicated, we certainly need a variety of tools that are more complex than the program in the form of a notepad. Software such as Visual Basic usually become the common choice for the program and run the code to accommodate onshore complicated logic.

Read More

Hardware and Software Definition and examples

UNDERSTANDING THE SOFTWARE AND HARDWARE WITH EXAMPLES

Computers are a series or group of electronic machines consisting of thousands or even millions of components that fit together and form a working system that is neatly and accurately. This system can then be used to automatically carry out a series of jobs, based on sequence instruction or program given to him.

Existing definitions make sense that the computer has more than one part of working together, and parts of it could only work if there is electricity flowing in it. The term of the group of machines, or the terms of the millions of components then known as computer hardware or computer hardware.

 

Computer hardware can also be interpreted as the physical equipment of the computer itself. The equipment in the physical can be seen, held, or transferred. Hardware, is one element of a computer system, a tool that can be seen and touched by humans directly, which supports the process of computerization. In the Indonesian language is called the hardware. Is a tool that we can see and we can physically touch, such as the input device (input), processing device (intermediate), and the output device (output). This equipment is generally quite sophisticated. He can work on orders available to him, which is also called the instruction set. With the commands understood by the machine, then the command perform various activities to the machine that is understandable by the machine so that the machine can work based on the composition of orders obtained by it. In this case, the computer may not be able to work without the program that has been put into it. This program can be an operating procedure of the computer itself or various procedures in terms of data processing that was previously set. And programs is then referred to as computer software or computer software.

According to the standard term, software is software and after editing software has the meaning software; software; computer program. Does the term software is considered closely related to the following definition: A so-called software, is a collection of some of the commands executed by the engine computer in the work. This software is a record for the engine computer to save the command, as well as documents and other records.

Electronic data is stored in such a manner by the computer itself, the stored data can be a program or instruction to be executed by the command, and records required by the computer to run the executable command. To achieve these desires was designed an array of logic, the logic of which is composed processed through software, which is also called the program and data editorial. Processing in this software involves several things, including is system operations, programs, and data. The software is set up such that the existing logic can be understood by the engine computer. In the broadcast sense, the computer software can be interpreted as an operating procedure. An event broadcast by TVRI, can be considered as the software of a television equipment. Similarly, the music that has been recorded on tape, the data on paper, as well as stories is in a book. In principle, the computer is just a tool; Tools that can be used to assist people in completing the work.

HARDWARE 

Hardware in the form of physical equipment of a computer system, the equipment consists of three types, namely: 1. Input device (input device) input device is used to enter data, either text, photographs, and images into computer. Example input devices such as keyboards, mouse, light-pen, scanner and sebagainya.2. the output device (output device) the output device used to collect and produce data released, such as monitors and printer.3. Data processing devices (Processor) device data processor is used to process the data data.Pengolah includes a central processing unit (CPU / Central Processing Unit) as well as micro-processors. Various hardware (hardware):

1. CPU (Central Processing Unit) Is a tool that serves as a data processor. The CPU contains a series circuit that stores instructions and data storage processing. 
2. Monitor Is a tool that can display text or image of the data being processed in the CPU. 
3. Keyboard The keyboard is a tool to enter data or commands to the CPU, usually consisting of a series of letters, numbers, and other function keys. 
4. Mouse is a tool to give commands to process data or edit data. 
5. Printer The printer is a device that produces data (output) print, in the form of text and pictures / graphics. 
6. CD ROM Additional tools (tool peripherals) that is capable of storing and write data and programs through media CD (Compact Disk). The tool is designed to be able to write and read data or program through the optical system.
7. Compact Disk (CD) Storage medium made of plastic material.The process of storing and reading data using the optical system. 
8. Floppy Disk Floppy disk is an additional tool to save or write to the disk or vice versa, a commonly used measure is the size of 3.5 inches. 
9. Harddisk Hard drive is an additional tool to store data in a large capacity magnetically coated, the current development of very fast hard drive of capacity and speed of reading data. You need to know at this time are absolutely no hard drive in any computer or laptop as a permanent storage operating system.
10. Scanner is a tool to enter data such as images or graphics, and convert it into digital form so that it can be processed and merged with the form data in the form of text.

SOFTWARE 

Software tools or software is a computer program which is an instruction to be given to the processing unit so that the computer can carry out the work in the manner intended. The program is written in a special language that is understandable by machines. The software in use can be classified into five types, ie: 
1. The operating system (Operating system) 
2. Utility Program (Program utilities)
3. Program Application (Application Program) 
4. The program package (Package Program) 
5. Programming Language (Programming Language)

Some of the companies that joined to form the world standards and techniques for micro computers known ISA (Industry Standard Architecture) and EISA (Enhanched Industry Standard Architecture), among others:1. COMPAQ Computer 
2. Advanced Logic Research (ALR)
3. AST Research 
4. EPSON America 
5. Everex Systems
6. Hewlett Packard 
7. Olivetti
8. Micronics 
9. Nippon Electric Corporation (NEC) 
10. Tandy Computers
11. WYSE Tevhnology 
12. Zenith Corporation

There are several types of software, among others:

1. Software systemThe software system is divided into 3 parts:a. Operating system Device operating system is an important part in the running of a computer device. The operating system is a software bridge between the user and the hardware. There are several types of operating systems including Windows, DOS, Linux, and others. Now a days for many PC type computers using Windows operating systemsb. Help program (utility) Is a program that works to help the operating system as described above, such as: anti-virus, defragmenter, format a floppy disk, periksasistem, and so forth.c. Programming language Is a useful application to convert calculations mathematically be an example aplikasi. As BASIC programming languages, COBOL. C ++ and so on.

2. The application softwareIs a device that functions to perform various forms of office tasks such as word processing, spreadsheets, presentations, web pages processing, up to the media player, and so on. It has been growing since the operating system was developed.Software applications can be grouped into several sections, namely:a. Word processing (Word Processor) Serves to do word processing, the work associated with the script and a wide range of administrative correspondence. Example: WordStar, Microsoft Word, AmiPro, Word Perfect.b. Figures processor (Spread Sheet)Function to do the work which are associated with numbers, such as the use of calculations, financial reports, and charts. Example: Lotus 123, Quatro Pro, Microsoft Excel, Symphony, Super Calc.c. Data processing (data base) Data. Data processing functions to perform can be a number, word or combination of numbers and words. Example: dBase, Fox Base, Fox Pro, Clipper, Microsoft Access, Visual FoxPro, Paradox, and others.d. Multimedia Examples of multimedia applications is Winamp, Audio Pro to play music format MP3 or CD Audio. Then Real Player, Xing, or Jet Audio can be used to watch movies or VCD.

e. Communications and Internet To perform inter-computer communications between two computers or more, for example, is Lap Link, PC Anywhere, Procom Plus. Internet applications are commonly used for browsing, e-mail, chat and messenger such as: Internet Explorer, Opera, MIRC, ICQ, and others.f. Education and Games Software to help understand something many lessons packaged in a game in order not boring, for example, is: PC Globe, Bodyworks, Science Adventure, Reader Rabbit, and others.g. Design Image Applications that are special in them to help job Engineer such as AutoCAD (image structure), Protel (images of electronic circuits), Matlab (processing and visualization of mathematical equations), Photos Shop (image processing), and Flash (to create a WEB page), and more.h. Anti virus Software to eradicate the virus from computer storage devices, for example: McAfee, Norton Anti Virus, Panda, atc.Virus is software made to corrupt data or computer programs, for example, is: PC Brain, Hackers, My Heart, Pepsin, Bagle, MyDoom and others. 

Read More

Windows 9, on Failure Microsoft Answers Windows 8

Software products from Microsoft's much criticized on the users. Most complained about the features that eliminated the Start button, unlike previous versions of Windows OS. Try to accommodate the wishes of the loyal users, Microsoft launched the Windows version 8.1 which is an update to restore the Start button. In Windows 8.1, the company is also pinning many of the features in the OS available to consumers on 17 October 2013. Although he has appeared Windows 8.1, the complaint does not stop there. Users reportedly still feel uncomfortable because Windows 8.1 does not address all the flaws in Windows 8, such as the poor level of integration between Metro style apps and desktop interfaces. Product-reviews, Monday (10/02/2014) report, whether you are ready to welcome the release date of Windows 9? Windows 8 is still a new operating system in the eyes of most consumers. Rumors of the presence of Windows 9 start sticking a few times lately. Possibility, before Windows 9 was introduced, the Redmond-based company's first announced the appearance of Windows 8.2. The public would expect, Windows 9 has the code name 'Threshold' will accommodate many of the features, improvements and enhancement of Windows 8. Microsoft has not revealed officially on Windows 9 and when this new OS will be launched. There is no evidence definitely Windows 9 will be sampled in 2014. Rumor call this new OS will be announced in April 2015. The public will continue to be bombarded with information rumor until Microsoft officially unveil the latest OS makes. In April this year, the company founded Bill Gates is expected to explain about Windows 9 at the Microsoft Build 2014 event. Most users expect Windows 9 will offer more features than the Windows 8. OK Eastlink website reveals, the release of Windows 9 in 2015, means that Windows 8 has been available for nearly three years since October 26, 2012. Does Windows 8 will start to be abandoned next year? Eastlink revealed that the possibility of consumers will go to look for the tablet device or a PC with a newer OS. It takes hard work for Microsoft to get an interest users who adopt Windows 8. Paul Thurott, author Winsupersite the attention OS Microsoft revealed Windows 8.1 upgrade for free with much improved feature used by approximately 25 million users PC. Windows 9 should be able to scoop up more users than Windows 8.1. The new Windows OS is also expected to remove all the disappointment of users, who complained about the poor experience of the use of Windows 8. Paul believes that Windows 9 will provide a big change, improve and refine the user interface (UI) that is modern. In addition, Microsoft is also expected to provide a new version of Windows for consumers and the enterprise. Microsoft actually did not expect Windows 8 will be the same fate with Windows Vista. Last month, as reported by BGR, circulated information that employees Microsoft calls Windows 8 as a 'new Vista'. According to Paul, the Microsoft employee calls Thus, in recognition for OS Windows 8 has not been able to reach the company's goal to reignite interest in the PC. Needed some serious changes.

Read More

Facts About The Mouse Cursor Italic

Has it occurred to us, why the design of the mouse cursor on the computer made crooked? So often we see the cursor, perhaps that question never occurred to us. The mouse cursor which we know so far is generally in the form of arrows and shown tilted about 45 degrees to the left. But, you know that before the cursor made straight? Then why sloped? To answer these questions, we must go back in time to the beginning of the mouse is made, in the era of the computer display is still a low-resolution pixel array. According to the explanation on the site Stack Exchange, the mouse and the cursor was first made by Douglas Englebart in 1968. Initially, the cursor is made perpendicular to the top. However, when the computer Xerox PARC made around 1970, the cursor then made oblique. The reason, with low resolution screens at that time, the mouse cursor that is perpendicular hard to find on the screen. With a lower pixel resolution, the display cursor is difficult to distinguish from other objects displayed a computer screen, especially when the screen display is monochrome. Therefore, by making the transverse cursor 45 degrees, it will be easier for users looking for the cursor on the screen. After that, the cursor tilted to the left Englebart findings are then adopted by policy-makers of computer software until now. These include done by the creator of Apple, Steve Jobs, who borrowed the cursor to the Mac OS, and then Bill Gates with his Windows.

Read More