As a business traveler, it is important that your clients, coworkers, boss, etc, be able to contact you. If you are traveling overseas, that can be a bit challenging. Taking your personal cell phone just isn't an option, as you likely don't get paid enough to cover the pricey roaming charges that come along with international travel.

Yahoo announced an expansion of its mobile web portals to T-Mobile, so its smartphone users who get data will have Yahoo search by default. T-Mobile introduced Web2go, a browsing experience designed to work across its portfolio of phones. Web2go simplifies navigating the web on mobile devices, providing better browsing, improved search with Yahoo oneSearch, a customizable home page and a easier shopping and downloading. T-Mobile customers can create a personalized home page for one-click access ...

The world's top five cell phone makers have launched a common energy rating system for chargers, making it easier for consumers to compare and choose the ones consuming the least energy. The new rating system developed and supported by LG, Motorola, Nokia, Samsung Electronics and Sony Ericsson, ranges from five stars for the most efficient chargers down to zero stars for the ones consuming the most energy. The measure is a response by the cell phoen industry to heavy criticism from environmental...