26
answers
0
watching
183
views
24 Sep 2019

Which of the following is a task that should be done at the first stage of working with a computer?

  1. The computer case should be opened and checked.

  2. Shut down the system.

  3. Update the device drivers regularly at first.

  4. Always keep a data backup and optimize your pc at a certain interval.

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Already have an account? Log in
Beverley Smith
Beverley SmithLv2
29 Sep 2019
Already have an account? Log in
Start filling in the gaps now
Log in