Whether you're searching your entire computer for a file or want to run a highly refined search, use these Windows and macOS tools to get the job done.

How to Find Unused Files in a Computer. Old, unused and unneeded files can waste a lot of space on a hard drive. In the interest of keeping your hard drives clean and optimized, it's a good idea ...

To convert a JPG file to a PDF file, simply change the file format on your computer's default photo-viewing app.