cellular telephone

AT&T has just announced a USB-based telephone charger that does not pull electricity from the wall when it's not charging a phone. I don't know about you, but my charger is plugged in 100% of the time. That charger pulls a tiny amount of energy from the wall 24 hours a day 365 days a year. Multipy that by 100 million chargers in America and there's probably at least one coal-fired power plant in America dedicated entirely to that wasted power.

Microsoft isn't going to let Apple have all the app-store fun. On Monday, the software giant announced more details about Windows Phone 7 Series applications in its online store as it moves to get third-party developers excited about the new platform.

Opera Software launched an Android version of the company's Opera Mini 5 mobile browser Thursday that promises to significantly improve page loading and speed on compatible smartphones. The beta release continues the company's campaign to increase the visibility of its browser on a global basis.

Ignoring the health risks of heavy cell phone use invites a cancer epidemic, supporters of a bill requiring manufacturers to put labels on mobile phones and packaging said Tuesday.

"We can do nothing and wait for the body count. That's what happened with smoking" before warnings on cigarette packs were mandated, David Carpenter, director of the Institute for Health and Environment at the University of Albany, told Maine lawmakers.

Having the latest and greatest Windows phones will no longer matter once Microsoft releases its Windows Phone 7 Series. Mobile-phone users running the latest Windows Mobile 6.5 operating system, made available in October, will have incremental upgrades but will need a new phone if they want to use the software giant's Windows Phone 7 mobile operating system.

Mobile-phone users with the latest Windows Mobile phones do not have the hardware needed to run the newest mobile operating system, according to Microsoft's Mobile Communication Business.

Mobile phones are increasingly becoming the main communication tool for private and business use, and 2010 promises to offer users a number of innovations.

Smart phones are better placed than the standard mobile phone to deal with these advances because of their large display screens and speedy Internet connections.

There are already phones on the market using 1 gigahertz chips, says Andy Rubin, who works on Google's Android platform.

Mobile phone operators must now limit how much they charge customers for using the Internet within the European Union, after new rules went into effect Monday.

Customers have until July 1 to set a maximum monthly cost with their network, and those who do not will by default have a euro50 ($68) limit set.

Networks will send a warning when customers use up 80 percent of their allotment. At the limit, they will be cut off.

Mobile phone operators must now limit how much they charge customers for using the Internet within the European Union, after new rules went into effect Monday.

Customers have until July 1 to set a maximum monthly cost with their network, and those who do not will by default have a euro50 ($68) limit set.

Networks will send a warning when customers use up 80 percent of their allotment. At the limit, they will be cut off.