Explanation

Print screen key is used to copy a picture of the screen to the clipboard.

Explanation

The Formatting toolbar display in the word application window by default in Word 2003

Explanation

Three types of bus are used.

Address bus: carries memory addresses from the processor to other components such as primary storage and input/output devices. 

Data bus : carries the data between the processor and other components.

Control bus: carries control signals from the processor to other components.

Explanation

Control section commands are responded by the Arithmetic and Logical Unit (ALU) of the computer

Explanation

There are two basic types of Computer memory.

1. Primary memory (RAM and ROM) 

2 Secondary memory (hard drive,CD,etc.)

Explanation

Vlog: a personal website or social media account where a person continuously posts short videos.

Explanation

The biggest advantage of Big Data is the fact that it opens up new possibilities for organizations

Explanation

The definition of big data is data that contains greater variety, arriving in increasing volumes and with more velocity.

Explanation

Prototyping Model starts with a requirements analysis phase including techniques like FAST, QFD, Brainstorming

Explanation

Walkie-talkie is an example of Half-duplex.