Question

4. Define:
a) Bandwidth
b) Downloading
c) Website
d) Trojan Horse virus
e) Search Engine​

Answer 1

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Answer 2

Explanation:

a)a band of frequencies used for sending electronic signals

b) In computer networks, download means to receive data from a remote system, typically a server such as a web server, an FTP server, an email server, or other similar system. This contrasts with uploading, where data is sent to a remote server.

c) to copy a computer file, etc. from a large computer system to a smaller one

d) In computing, a Trojan horse is any malware which misleads users of its true intent. The term is derived from the Ancient Greek story of the deceptive Trojan Horse that led to the fall of the city of Troy.

e) a program that searches for and identifies items in a database that correspond to keywords or characters specified by the user, used especially for finding particular sites on the World Wide Web.