CNBC Contributor David Pogue looks at all the things Congress should be doing to fix the cellphone industry.

An employee at a factory that makes iPhones in China killed himself after a prototype went missing, and Apple responded Wednesday by saying its suppliers are required to treat workers with dignity and respect.

This month, D-Link, the networking equipment company, will offer a mashup that nobody’s ever tried before: wireless router + home backup hard drive + digital picture frame. It’s the right idea. Unfortunately, D-Link is the wrong company to make it a reality.

With the advent of new cellular technology, people still haven't been able to agree on the etiquette for using such devices. Some find it acceptable to use their BlackBerry or iPhone while in a work meeting, while others say it's just plain rude. What do you think?

Investors, start-ups and major corporations are pouring money into services that make it easier to use cellphones to buy goods and transfer money, the New York Times reports.

T-Mobile USA's follow-up to the first "Google phone" will go on sale in early August, the carrier said Monday.

After two years, the iPhone’s designers have finally gotten around to providing some basic functions. The result is a great leap forward for the iPhone, says David Pogue.

The Obama administration asked Congress on Tuesday to repeal a widely ignored tax on the personal use of company cell phones after sparking an outcry last week when it sought ideas for enforcing the law.

Developers of programs for the iPhone have already managed to make a decent living selling hundreds of thousands of copies of games from their living rooms or garages. But now, a new way to profit from writing software for the iPhone is emerging: Sell the apps, then sell your company.

Qwest Communications says it is calling off the bidding for its long-distance business without finding a buyer.

With the sector leading the stock market’s charge, it’s tempting to jump in. These tips may help you pick companies with staying power.