The most basic of computers require at a minimum;
A motherboard
A CPU
Some RAM
A HDD
That's about it :D
a pencil and a notebook, basicly. Probably a laptop/computer and a printer. The basics really, they will definitely need USB's amd floppy discs though. :) there you go xx and a camera!
to make work faster
No. Check to see what the policy your company has for the use of a work computer. I would be careful what goes on there stays there
their are Scientist Engineers Doctors Technicians Authors Teachers and Students. Who use a computer to their work
CPU plus APU plus memory plus clock. Everything after that is plush.
basics of information systems basics of computer hardware principles of networking - Local / Wide Area Networks (LAN/WAN)
They might use it at work for their job
Start learning the basics.
computer is lot of benefits our life.
There is no "Best computer in the world". Every computer is different. Depending on what you plan to use the computer for, there many different amazing options. For gaming I use an alienware. For just simple computer basics I would get a Dell inspiron. There are many choices to consider as long as don't buy anything made by apple.
TO DO PRACTICAL WORK
the people who directly use and work with the computer are computer technician , students and others