Internet Antivirus and Malware Scan Services There are many good generic and specialized search engines both for text and for data. Google and Bing are kwown to everybody. For fre online file searche and download there is an excellent search engine for Filesearch and download.

File extensions information There are hunrdreds file types in the web and you needs to know their Mime types. Often all you have is however only the type of your file as given by your file extension. Then you need file extension information

Online antivirus tools and services We all have exerience with heavy virus infections.We know how important it is to avoid an infection. This is true for ourself but also for your desktop. Online virus scans, as by gratis online malware check services are a good way to protec our digital devices.