Chris Chiarella

Own an HDTV? Well, get ready for the age of ATV.

Let's recap: Al Gore created the Internet, and, on the seventh day, he rested. Immediately, entrepreneurs began selling pornography, and the World Wide Web had a purpose. Before long, people started posting videos of their dogs belching the national anthem, and, yet, an entertainment-hungry globe craved more. A bunch of other stuff happened, and now Apple has been selling songs, music videos, TV episodes, and feature-length movies via the iTunes Store,embedded in the free iTunes application for Mac and PC. While digital-rights management protects purchased video and audio (although this may be changing), you can enjoy it at the computer and upload it to various iPod portable devices. Still, a growing contingent yearns to relocate its premium content to the comfort of the living room with due ease and elegance.

When a gaggle of gigantic, otherworldly objects parks itself at various points around the Earth, life as we know it is paused while collective humanity figures out our next move. Our finest minds—tempered by the military—seek to determine the mysterious visitors’ even more mysterious purpose, leaving us with the complicated business of learning how to communicate with them. The best hope is brilliant language professor Louise Banks (Amy Adams), who is tasked with deciphering a bizarre form of “speech,” impossible for humans to emulate. But if she doesn’t make meaningful contact, and soon, all hell might break loose, with no guarantee of how such a conflict would end.

Price: $1,300 At a Glance: Multichannel speaker reproduces all seven channels • No onboard amplification or processing • Optional subwoofer

Writing about consumer electronics for the past two decades has taught me a few things: Always take good notes, don’t believe everything you read in press releases, and at least try to keep an open mind. Case in point, the soundbar. The very idea of a single box containing the amplification, processing, and all of the loudspeakers necessary to adequately present home theater audio was met with early disdain. But hearing was believing, and now it’s a viable (and thriving) product category.

Then a crate recently arrived containing the Atlantic Technology FS-7.1, a redesigned, upgraded version of the company’s well-regarded FS-7.0 seven-channel home theater soundbar.

Sequels can be a tough nut. Age of Ultron is of course the follow-up to 2012’s The Avengers, but along the way, there were four other Marvel Universe movies that apparently need to be acknowledged here, coupled with the laborious task of tying in TV series and setting up movies yet to come. Throw in too many characters and some extraneous subplots, and the result is a sequel more exhausting than entertaining.