Before the existence of GSM 850, the Cellular band was often referred to ... although "800" is still common. However, Sprint Nextel has started offering CDMA service in the ESMR band, which ...

Less than three years after US wireless carrier Sprint bought rival Nextel in 2005, the buyer had to write off nearly 90 per ...

Boost Mobile started out as just another mobile virtual network operator, or MVNO for short, meaning it didnt actually own ...

Cellular signal boosters use big antennas to improve coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile analysts ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools ...

It's little wonder wireless headphones are so popular these days, what with their portable designs with no wires tangling you up, quick and simple Bluetooth pairing, week-long battery lives and, in ...

The best wireless headphones have to do a few things to be considered amongst the most accomplished models. They need to provide effortless comfort, stunning sound, great battery life, and top ...

Don't let cords trip up your work or play. Here's everything you need to know to buy the best wireless mouse, plus our top tested picks. I’m an Analyst and ISF-certified TV calibrator focused on ...

The best wireless earbuds offer comfort, a secure fit, great sound quality and reliable Bluetooth connectivity in a compact design. Our team of experts has collectively tested hundreds of pairs of ...

Before we dive into our hand-picked list of the best wireless speakers to buy (which is, presumably, why you’re on this page), it’s worth quickly defining what we mean by a wireless speaker. In this ...

Wireless mice are on an innovation roll. Better connection technologies have made stable, nearly lag-free connections the norm, almost indistinguishable from wired models. Likewise, better ...