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2
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100

Connecting to a computer using a username and password

Log in

100

To act such as clicking on a button or typing a password to finish using a computer system.

Log out
100

Opening a list of options or a drop-down menu

Pull down / Pull-down

100

To be up to date

Keep up with

100
To stop bothering or fire staff

To lay off

200

To move a mouse over an item and press to select

Click on

200

Installing a new computer program or assemble a computer system / The process of adding information using a computer program or assembling parts

Set up / Setup

200

Beginning running a computer system

Boot up / Start up

200

Providing power to a machine

Power up / Turn on

200

To connect wires from machines to a power source or other machines

Hook up

300

To enter a computer or network illegally

Hack into

300

Sending an electronic document to a printer or a printed document

Print out/ Printout

300

To make an extra copy of a file or an extra copy of a file

Back up / Backup

300

To exhaust a supply of something

Run out of

300

To move slowly to the top or bottom of a text

Scroll up / Scroll down

400

 To insert a cord into an outlet or port

Plug in

400

To register with a service

Sign up

400

To appear suddenly or an advertisement that appears suddenly on a computer screen

Pop up/ Popup

400

Completely erasing or deleting files

Wipe out
400

Stop operating properly

Go down

500

Typing or entering characters using a keyboard

Key in

500

(Not) To choose to receive to be included in receiving messages or advertising

Opt in / Opt out

500

To remove unwanted email messages or ignoring something

Filter out

500

Ending a session on the computer by closing an application or removing power

Shut down / Turn off / Power down

500

To use the Internet / Not using the Internet 

Go online / Go offline