What is ping? and what is it for?

A basic Internet program that lets you verify that a particular Internet address exists and can accept requests. The act of using the ping utility or command. Pinging is diagnostically used to ensure that a host computer, which you are trying to reach, actually operates.

Example :

ping ipaddress/hostname

Kas see vastus oli kasulik?

 Prindi artikkel

Loe veel

How does a Browser Fetch a Web Page?

A browser fetches a page from a web server by a request. A request is a standard HTTP...

What is Domain WHOIS information?

WHOIS (pronounced as the phrase who is) is a query/response protocol that is widely used for...

How does the WWW work?

Web information is stored in documents called web pages.  Web pages are files...

What is a Web Server?

The collection of all your web pages is called your web site. To let others view your...

How to check your SPF record?

Please go to http://www.kitterman.com/spf/validate.html