Explanation

The full form of modem is modulator/demodulator.

It is a tangible device.

The main job of the modem is to help the computer to send and receive data by using a telephonic wire.

A hybrid computer uses a modem to convert digital signals from a computer into analogue signals.

Explanation

A standard single-sided, single-layer DVD holds 4.7 GB of data.

A double-layer DVD can store up to 9.4 GB.

A single-layer HD-DVD holds 15 GB of data.

A dual-layer HD-DVD provides up to 30 GB of storage capacity.

Explanation

Information is the output from a computer that results from processing input data.

Data is the input, and the computer processes it to produce useful information.

Data (input) → Processing → Information (output)

Explanation

To create an index, you mark the index entries by providing the name of the main entry

and the cross-reference in your document, and then you build the index.

create an index entry for an individual word, phrase, or symbol, for a topic

Explanation

The first computer instructions available on boot up are stored in the ROM BIOS,

It is located on the motherboard's ROM chip

Explanation

An Office Memorandum (O.M.) is an official internal communication used in government offices to announce or circulate policy decisions and instructions.

It is typically addressed to departments or officers within the same organization.

Explanation

Adobe Flash is a multimedia software platform that was used to create interactive and dynamic content.

Such as animations, games, and videos, for websites, mobile devices, and other digital platforms.

It was widely used for creating rich internet applications, desktop applications, and mobile applications.

Explanation

The clipboard is a temporary storage area in a computer's memory where content copied or cut from a document is stored.

It allows users to paste the copied content elsewhere within the same document or in different applications.

Explanation

Adobe Acrobat is used to convert documents into PDF format.

It allows users to create, edit, and manage PDF files efficiently.

Explanation

It your frequency create a certain type of document, such as:

• a monthly report
• a sales forecast,
• or a presentation with a company logo,
• and save it as a template

so you can use that as your starting point instead of recreating the file from scratch each time you need it.