Over the years, the Abbreviation Glossary has become the world's premium search service for IT and telecommunications acronyms. With thousands of hand-picked, carefully reviewed and regularly updated entries, the Abbreviation Glossary gives you the meanings you need. Go >>

Quick and handy, Svetlozar Online's File Types Glossary provides fast, summarized reference information on file types' extensions encountered both by average computer users and master IT professionals. Go >>

Svetlozar Online's Reference database offers free, comprehensive, informational, and most importantly, up-to-date data on numerous topics and issues from the world of Information Technology (IT). For a quick look at computing basics, software history or anything else, check out these continuously updated web pages. Go >>