Which one of these is an extension of information domain …………… .

1. .net
2. .info
3. .ins
4. .int

Full form of FTP is …………… .

1. Fast Transfer Protocol
2. File Transfer Protocol
3. Full Transfer Protocol
4. File Transit Protocol

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.