Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

Files with a CFG or a CONFIG extension are used to modify the configurations and parameters of computer programs. Free tools to open them!

Use Microsoft Excel to calculate EBITDA (earnings before interest, tax, depreciation, and amortization) profit margin.

Tor—short for the Onion Routing project—is an open-source privacy network for anonymous web browsing. Learn more about Tor and its controversy.