Several websites in this first category specifically cater to guitarists, including guitarinstructor.com and unitedwetab.com.

Several websites such as http://photos.greatrails.net/ and http://www.rrpicturearchives.net/default.aspx cater to hosting railfan photo archives, and have many images posted by those railfans who frequently visit parts of the line.

At the time the website catered only to the western countries namely USA, UK, European nations and South American nations.

The website caters to ultra-Orthodox Haredi Jews.

Some websites even cater to flamers and trolls, by allowing them a free environment, such as Flame-Wars forum.

The website caters specifically for the computer hardware enthusiast market, providing reviews and articles on higher end hardware and games.

The website specifically catered for 13 to 19-year olds but the BBC Blast project also ran a variety of work experience schemes for young adults between the ages of 18 to 25.

The magazine and its website - EDN Network - cater to the needs of the working electrical engineer and cover new technologies and electronic component products at an engineering level.