Computer Memory

RAM, ROM, Cache, Dynamic RAM, Static RAM, Flash memory, Memory Sticks, Virtual memory, Video memory, BIOS all are the different types of computer memory.

The computer in front of us has memory in it to remember our commands and execute them in a fast manner. Most of the electronic items that use in everyday life have some form of computer memory also.

Computer memory also continues to develop as computers get faster and smaller in size. It comes in different classifications and speeds and user need to make sure what’s right install is better for his computer.

Backing up all necessary computer files using a memory stick key ring, or storing thousands of high-resolution holiday snaps in one pocket-sized camera is just became possible due to computer memory.

Unlike disk space, computer memory or storage memory, things in RAM are passing. If the power goes off everything in RAM will gone.

User must know that all RAM’s are not created in equal capacity. There are different types and user need to put the correct kind in his computer. One thing that many users don’t understand is that RAM has a speed that helps to execute the commands.

Many will give to a minimum amount and often suggest a larger amount that would be better for the system. A program might say it requires 128MB of RAM and 256MB is suggested. Computer memory is also available in high capacity memory also.

If user wants to add more computer memory to his system, first he should check the manual or contact the manufacturer. In this way you can find out the correct type of RAM to use.

Computer Windows

Computer memory1

A surrounded, rectangular area on a display screen is known as computer window. Most modern operating systems and applications have graphical user interfaces that let the user to divide the display into several windows. Within each computer window, he can run a different program or display different data.

Computer windows are chiefly important in multitasking surroundings which permit user to perform numerous programs at once.

By dividing the display into computer windows, user can see the output from all the programs at the same time. To enter input into a program, user simply clicks on the needed window to make it the forefront process.

Computer windows such as the one supported by the Apple Macintosh, Unix, Linux, Vista or Windows, enable user to set the size and position of each window by moving the mouse and clicking suitable buttons. Windows can be arranged so that they do not go beyond.

Overlaid computer windows look like a heap of pieces of paper lying on top of one another, only the topmost window is displayed in full.

User can move computer windows to the top of the heap by positioning the pointer in the segment of the window that is observable and clicking the mouse buttons. This is known as popping. User can expand a window to fill the whole screen by selecting the window’s zoom box.

Computer windows can also be a rational sight of a file. By moving the window, user can see different portions of the file.

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