With Amazon support ending, I jailbroke my outdated Kindle to install KOReader. Here are the risks, and an alternative.

Comics and magazines can disappear easily. This format seeks to preserve them and make them easier to read.

As small as a Magsafe wallet, with an e-ink screen and up to two weeks of battery life, the Xteink X3 and X4 are creating a ...

A strong foreground can still look flat if the clouds are dull, the light is washed out, or the horizon has no atmosphere.

Normally, if you change a file’s extension in Windows, it doesn’t do anything positive. It just makes the file open in the wrong programs that can’t decode what’s inside. However, [PortalRunner] has ...

Although most people have fast internet access nowadays, sending large files and amounts of data remains a problem. This is because free e-mail services such as Outlook.com or Gmail limit the data ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. If you haven't filed your tax return yet and don't have the time or ...

Tech pro ThioJoe explains uncommon and confusing image file formats and why they still exist in modern digital workflows.

The federal tax deadline is April 15 for most taxpayers, but you can file an IRS tax extension, which pushes the filing due date to October 15. However, you still must pay your tax balance by the ...

It’s a straightforward process that gives filers an extra six months, until October 15, to submit their return without penalties, as long as the extension is filed by the end of April 15. But an ...

A HAR file is a JSON archive file format that stores browsing data across multiple browsers. It works by storing a data session between the client and server. In other words, a HAR file is used to ...

When computer systems are used for extended periods, memory space becomes clogged, and Windows performance becomes sluggish. If you notice your hard disk space is slowly filling up, freeing up some ...