Explanation

• Free of-cost repair of software bugs available on the Internet is called Path
• ***
• The path is a free-of-cost repair of software bugs available on the Internet.
• A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it.
•  Path is a free of cost repair of software bug available at Internet.
• A patch is a set of changes to a computer program or its supporting data designed to update, fix, or improve it
  
  
  

Explanation

Unix is not a browser, but Google, Internet Explorer, and Firefox are: 

Unix: Not a browser 

Google: A search engine, not a browser 

Internet Explorer: A web browser 

Firefox: A free, open-source web browser developed by the Mozilla Foundation and Mozilla Corporation

Explanation

International Business Machines Corporation (IBM) is an American company began in 1911, founded in Endicott, New York by trust businessman Charles Ranlett Flint, as the Computing-Tabulating-Recording Company (CTR) and was renamed "International Business Machines" in 1924.

IBM is incorporated in New York

Explanation

SMTP pushes email messages to the server.

SMTP is part of the application layer of the TCP/IP protocol.

SMTP is used for sending emails while POP is used for receiving emails.

SMPT: Simple Mail Transfer Protocol

POP: Post Office Protocol

Explanation

Bandwidth describes the maximum data transfer rate of a network or Internet connection.

It is the amount of data that can be passed along a communications line at any given period.

Explanation

 Firewall: prevents from unauthorized access 

Explanation

• name@website.com  is the correct format of the email address
  

Explanation

A home page is the main web page of a website. 

In this case, it is also known as the start page

Explanation

An optical fiber is a flexible, transparent fiber made by drawing glass or plastic to a diameter slightly thicker than that of a human hair.

Explanation

HTTP is a protocol for fetching resources such as HTML documents.

HTTPS provides secure communication over a computer network.

 HTTP can also be used to fetch parts of documents to update Web pages on demand.

https://www.google.com is called the URL