A software used to open web pages on the Internet is called a …………… .

1. Surfer
2. Portal
3. Browser
4. Provider

A …………… of computers can consist of two or more computers that can connect and share information.

The web uses the …………… protocol for the transfer of the web pages over the Internet.

A person who uses the Internet uses a software known as a …………… to request for a document or a web page located on the web.