Sharpened Websites
Our websites provide useful information on technology to help users understand programming, software development, and technical terms.
FileInfo.com
The File Information Database
FileInfo.com provides information on more than 10,000 file extensions and their associated file types. Each file type record includes a detailed description of the file type and a list of programs that can open it.
FileHelper.com
Free Online File Viewer
FileHelper.com is a free online file viewer that is safe, fast, and easy to use. No software to download — simply upload your file. If FileHelper.com supports the format, it will display the file directly in your browser.
TechTerms.com
The Computer Dictionary
TechTerms.com is a dictionary of computer and Internet terms. Each definition uses language that is easy to understand. Most definitions include examples that make it easier to comprehend technical concepts.
Slang.net
The Slang Dictionary
Slang.net is a slang dictionary that contains definitions of acronyms, abbreviations, and slang terms. Most definitions include the context of the term and an example of how the term is used in conversation.
PC.net
Your Personal Computing Resource
PC.net is a free computing resource that started in 1999. It includes a glossary of computer terms, a database of file extensions, a list of online slang terms and emoticons, and a computing help center.