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What is a RAM?
(RAM) Random Access Memory provides space for computer to read and write data to be accessed by the CPU (central processing unit)9 ( A sufficient RAM results in faster computer speed and less dependence on the hard disk for supplying data which is needed by the computer to run software applications like MS Office. When a computer has more RAM this reduces the number of times the CPU reads data from hard drive and allows the computer to work faster.

Affects on Distant Students:
A RAM is several times faster than a hard disk. If a system does not have sufficient supporting RAM the system gets hanged. A computer that has more ram is able to process applications and software faster and results in more speed. If a sufficient RAM is not provided computer will slow down dramatically and will not install software properly or crash while running software and applications. When a PC runs of out RAM then the PC tries to find more Ram and it starts converting hard drive space to RAM and this slows the computer down become unstable and eventually crashes. Distant learning relies mainly on computer and its performance. Speed of computer is of utmost importance in distance learning. If a student is working on a project, assignment or quiz and the computer crashed due to insufficient RAM that will result in loss of marks and academic performance.

RAM Specification Recommendation:
Windows XP has a bare minimum RAM requirement of 64MB to operate. Recommended RAM is 256-512MB to get a good performance out of Windows XP.

What is a Graphics Card?
A graphic card is a piece of hardware installed in a computer that is responsible for rendering the image on the computer’s monitor or display screen. A graphics card is also known as a video card. The Graphics card is responsible for delivering the image that is seen on the PC monitor. Graphic card is a GPU (Graphics Processing Unit) and processes the data and changes it into a signal to the monitor.

Affects on Distance Students:
The use of GRAPHICS cards increases overall system performance. Graphics cards free up the CPU and RAM for other uses so it will increase the performance of computers and Laptops for any uses. Graphic card results in faster refresh rate. An enhanced graphics card results in better color resolution overall on monitor. A graphic card increases computers performances and makes the machine a better one to work one. Graphic card is an important component for students to help them in distant learning. Graphic cards gives overall better efficiency, enhances graphics and any multimedia elements which school requires.

Graphic Card Specification recommendation
There are many video cards to choose from, some are quite affordable and are of great quality. Video Card Average is 32 bit and recommended is 64 bit.

What is a Sound Card?
A sound card is an internal computer component that processes audio files in order to provide high-quality playback through computer speakers. It is also known as an audio card. A sound card plays voice as well as music files, and can handle various audio file formats. The quality of the sound card and speakers both affect the overall sound quality of the computer system. Speakers, microphone, headphones and various other devices can be plugged in to a sound card. A sound card comes with its own software and drivers.

Affects on Distance students:
Having sound card is very important for distant education. A student will need to listen to lectures provided in the course programs and use other medium of instruction such as online videos, podcast etc. which consist of listening to sounds. Without audio cards student will not be able to gain access to these tools. Sound card is a very important component and is must to have for distant learning.

Sound Card Specification recommendation:
Sound cards control all the sounds that your computer makes. There are many sound cards to choose from. Many new programs require sound cards in order for you to successfully operate them. A recommended sound card is:
Realtek ALC883 High-Definition Audio:
Compatibility: Windows 2000 Pro/Server, XP Pro/Home, 2003 Server, Vista, 2008 Server, "Windows 7". Drivers for 64-bit Windows XP, 2003, Vista, 2008, and "7" are available (MCX,V)
Compatibility Opinion: * Outputs: * 8-Channel (7.1) Surround Sound (Analog) * 2x (2-channel) Line Out/Speakers (Analog) * S/PDIF (Digital) with both coaxial and optical jacks * Inputs: * 2x Analog Line In * Microphone…...

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