Two groups of M.I.T. entrepreneurs were working on similar ideas for high-tech clothing. But instead of becoming rivals, they combined their efforts into a single, growing company.

A report cautioned that government wiretapping of the Internet could pose “serious security risks” to users.

The company is scheduled to go to trial in June over the Justice Department’s accusation that it conspired with five publishing houses to fix prices on electronic books.

If researchers prove the Assad regime is closely tied to the Syrian Electronic Army, foreign governments may choose to respond, because the attacks have real-world consequences.

The New York Times Company was a victim of online attacks earlier this week that slowed down The New York Times Web site and limited access to content.

The search company’s executive chairman is part of a group of business executives advising Prime Minister David Cameron on economic issues.

Here’s a radical proposal: Don’t check your e-mail tomorrow morning. Instead, devote a designated period of uninterrupted time to a task that really matters.

Some simple photo apps can turn ordinary photos into quirky works of art — converting images into colored bubbles or warping them like a funhouse mirror.

Google announced seven new apps for its Internet-connected glasses, including ones from Facebook, Twitter, Tumblr, CNN, Elle and Evernote.

Google and NASA are forming a joint research lab to look at quantum computing for things like facial recognition and understanding of disease.

Laurene Powell Jobs has carefully entered the public sphere, pushing her agenda in education as well as global conservation, nutrition and immigration policy.

Members of a Congressional caucus want Google to explain how it will protect privacy with the introduction of Google Glass.

Foxconn Technology has made progress toward better safety conditions, but employees are still working longer than Chinese law allows.

As it grappled with a takeover battle, Dell said its first-quarter earnings dropped 79 percent as the rise of mobile devices ate into demand for personal computers.

The railroad said it had upgraded its cellular-based Wi-Fi offering using broadband technologies that will improve speed and reliability.

Vast databases of patient and doctor information being used by drug makers let them know which medications physicians are prescribing and how they compare to colleagues.

Google plans to sell its own version of Samsung’s popular Android smartphone. It will be available in Google’s online store on June 26.

Google’s chief executive made a surprise appearance on stage on Wednesday, taking questions from software developers in the audience.

New Google search tools send unprompted alerts based on user interests, let users talk to the search engine, and try to predict what it will be asked next.

The new service creates real-time, personalized maps and incorporates 3-dimensional images from inside businesses and from Google Earth.

After moving into technologies like online video and cloud computing, Cisco Systems posted quarterly earnings that beat expectations.

A powerful lineup of photo-editing apps allows users to experiment with a range of effects and share the results on the Web.

The new Google Maps shows personalized maps for every user that change in real-time and incorporate some 3D satellite imagery.

Google is using its expertise in algorithms to offer users better social sharing tools through its Google Plus network. The company’s software will now select the best photos and fix their flaws, offer more links to topics mentioned in posts by members of a user’s social network and archive long-running chats.

A growing number of options are making a portable Wi-Fi connection affordable, including special hot spot devices and phone-tethering plans.