Shopping for a home theater? Find out if projectors, speakers, remotes, and others are worth buying used or if you should get them new for the best performance.

Learn more› by Adrienne Maxwell A portable mini projector doesn’t perform as well as a good TV or home-theater projector, but the Nebula Mars 3 Air ably blends performance and convenience.

Imagine sinking into your favorite couch, surrounded by the perfect ambiance of dimmed lights, crisp sound, and a giant screen displaying your go-to streaming show. With the rise of streaming services ...

- A mountain compound in Brazil where a big family found a way to live together and apart.