Computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations. Since a sequence of operations can be readily changed, the computer can solve not one kind of problem but more than a problem. The computer is a powerful and useful tool because it gives the number of benefits including the ability to produce high quality work quickly. Aside from that it is enables to learn a new skills that are an important part today of a technological world.
Anyway, the one problem encountered to my personal computer is for having a virus, and if the parts of computer are broken and need to change a new parts. But for now they have a applecare protection plan for cheap macbook pro for the computers, either, lap top, tablet, musical instruments and many more. It helps to protect our devices to make it good and powerful.