An app, short for "application," is a piece of software developed primarily for use on a phone, tablet, or other mobile, wireless device. If you use an iPhone or iPad, you are using an app every time ...

I depend on a to-do list to keep my days as efficient as possible. Without a to-do list, I'd forget anything and everything I have to do. Fortunately, Android has many to-do list apps ready to help ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...