Wireless tower.  Photo: Woody Thrower/Flickr

We’ve been waiting on wireless 4G technology to further expand coverage across the United States since telecoms began promoting it years ago. Finally, we’re starting to see results.

AT&T will roll out its 4G LTE network this summer across five major cities — Dallas, Houston, Chicago, Atlanta and San Antonio. The company says it will expand LTE coverage to 10 more markets by the end of the year.

“We’re positioning to deliver a great mobile broadband experience in the near term with HSPA+ and a growing LTE footprint,” AT&T CTO John Donovan wrote...

For photographers looking to dust off their skills, or build some new ones, summer photography workshops are a great way to score a learning vacation that can also be a tax write-off.

Sure, the programs can be a lot of work, but the beautiful settings, celebrity instructors and social collaboration are often stronger draws than the actual training.

We've compiled a list of our favorite summer and fall photography-workshop programs. If you work for a company that has a budget for vocational instruction, these are some of the best ways you could spend it. (Did we miss any? Please let us know in...