Large companies and organizations usually have an Intranet or internally accessible website. The most common and popular intranet package offered by Microsoft is a web application system called Sharepoint which allows people internal to a company to manage & share documents and information. Other popular intranet applications can be anything from inventory management, project management to department services and company news bulletins.

Personal:

Personal sites are build my individual people which, more often then not, are of poor quality. People creating personal sites generally put photos of themselves, family and pets, maintain a short blog, post things which interest them and usually don't get many visitors. Personal sites are almost always built and maintained by the same person who the site is about.

Typical Team Size: 1 Person
Average Annual Cost: $0 to $150
Scripting Languages Commonly Used:

• HTML
• Javascript

Webhost Operating Systems:

• Windows NT, Windows 2000/2003 (Pro/Server), Windows XP
• Linux

Note: Intranet sites are almost always hosted on a company's internal network with personally owned computers.