Showing posts with label short notes. Show all posts
Showing posts with label short notes. Show all posts

Write short notes on Optical Storage Device


Storage Device:

Those memory devices where we can store data and the data remains in it even without electricity are called storage devices. Along with various programs and system software, user can also keep, delete, move, update the data in storage devices, while this can not be done in memory devices by the user.

Storage devices are very important, along with the need storage for our data, the system software needs to store it's necessary file and configuration even when the computer has no electricity. 

There are primarily 2 types of storage devices; one of those are Optical Storage Devices.

Write short notes on Magnetic Storage Devices

Storage Device:

Those memory devices where we can store data and the data remains in it even without electricity are called storage devices. Along with various programs and system software, user can also keep, delete, move, update the data in storage devices, while this can not be done in memory devices by the user.

Storage devices are very important, along with the need storage for our data, the system software needs to store it's necessary file and configuration even when the computer has no electricity. 

There are primarily 2 types of storage devices; one of those are Magnetic Storage Devices.

Write short notes on desktop computers, workstations, notebooks, tablet PCs, handheld PCs and smart phone

Desktop Computers:

The most common type of computer is desktop computers. It has been designed to sit on a desk. Today's desktop computers are much more powerful than the others and used for an amazing array of task. Not only do these machines enable people to do their jobs with greater ease and efficiency, but they can be used to communicate, produce music, edit photos and videos and play sophisticated games and much more.