Explanation

A hyperlink is a word or phrase in a document that, when clicked.

It directs the user to another document or web page.

Explanation

A modem (short for modulator-demodulator) is used to convert digital data into analog signals to send over a phone line and vice versa.

It enabling communication between computers and networks.

Explanation

DRAM (Dynamic Random-Access Memory) is used for temporary storage while the computer is on.

Explanation

Ctrl+Shift+Left Arrow is the shortcut key to extend the current selection by one word to the left.

This combination highlights the text word by word in that direction.

Explanation

In Excel, each row of a table corresponds to a record.

It is a complete set of data.

Field corresponds to columns in Excel.

Each column represents a field or a specific type of data within the records.

Explanation

Receiver's email address is required to send an email.

Without it, the email has no destination and cannot be delivered.

Explanation

1 TB equals 1,000 gigabytes  or 1,000,000 megabytes (MB).

Individual external hard drives often start at 1 TB of storage, with options that go up to 4 TB.

Explanation

The digital computer, capable of processing data in binary code (0s and 1s), was primarily developed in the USA.

John Vincent Atanasoff, an American-Bulgarian physicist, invented the first electronic digital computer in the 1930s at Iowa State College.

Explanation

Explanation