Wh show you how to identify the process that is holding or locking up a file on Windows 11/10 using command-line, ResMon, Process Explorer or freeware.

Tips & Tricks to use Tabs in File Explorer in Windows 11. You can add new tabs, re-arrange tabs, scroll the tab list in File Explorer, and more.

Your Kindle isn't restricted to books from Amazon. Here's how to send other ebook formats to your ereader, and where to get free ebooks, including with Amazon's Stuff Your Kindle events.

Unix permissions control who can read, write or execute a file. You can limit it to the owner of the file, the group that owns it or the entire world.