Mobile Tech

EXPERT ADVICE

Mobile Phone Viruses: What Have We Learned?

Bob Graham doesn't wait for a threat to become a pandemic. Several years ago, when one of his employees decided to start using a Treo handheld for phone and e-mail, he purchased and installed Symantec anti-virus software on the device -- even though there had never been a documented case of a virus ...

Dreaming of a WiFi Christmas

Leading up to this holiday gift-buying season, the home has become a high-tech focal point. Individuals can now collect content on digital cameras, televisions, and stereos and then send it to various computers via wireless LANs. "Wireless enabled devices are on many shoppers' wish list this holiday...

Mobile phone giant Sprint Nextel is reportedly set to offer movies for its cell phone subscribers through a subscription service, a strategy analysts said will likely struggle against limited demand for small-screen content. The company's mobile devices will accommodate downloads of full-length feat...

If another sequel to "Mission Impossible" makes its way to the big screen, Tom Cruise may receive his assignment via a text message. That's because a new text messaging service promises the digital communication will self-destruct in 40 seconds. Staellium UK is playing off the 1960s television hit -...

At long last, the mobile WiMAX specification, a wide-area wireless solution that extends bandwidth and connectivity, has been ratified by the Institute of Electrical and Electronics Engineers (IEEE), clearing the way for standard equipment that uses the technology. However, industry observers indica...

A new breed of malicious IM bots are duping users into activating and spreading IM worm payloads with interactive chat, according to IMLogic. A malicious bot dubbed "IM.Myspace04.AIM" is being broadcast over the AOL Instant Messaging network. Once one computer is infected, the bot targets its next v...

A new study released this week by Boston-based Strategy Analytics offers an ominous warning -- companies focused on supplying light-emitting diodes (LEDs) for liquid crystal displays (LCD) and keypad backlighting functions will see their revenues plummet an astounding 41 percent in the next three ye...

Industry insiders think it's going to be a big holiday season for Bluetooth wireless technology -- which is showing up in a wide range of gadgets, from mobile phones to audio players to personal digital assistants to personal computer keyboards and even cars. Christophe Dissaux, executive vice presi...

Seoul, South Korea-based wireless carrier SK Telecom is planning early next year to deploy new technology that reduces the need for cell phone towers -- so-called "antennae diversity" technology, which may soon also be installed throughout the U.S. and Europe, experts tell TechNewsWorld. The technol...

Results of two new studies -- based on surveys of senior level executives -- indicate that mobile telephony and computing are growing challenges for the corporate enterprise and that companies are struggling to keep up. The remote and mobile workforce is exploding, according to the research, a summa...

Experts are raising uncomfortable questions about Research in Motion's proposal to maintain the viability of its Blackberry wireless network through a technological "work-around" if the U.S. District Court in Richmond, Va. issues an order to shutter its services in the U.S. The work-around -- as cur...

Those who enjoy intrigue may be quite satisfied with developments in the WiFi market. Two years ago, vendors started working on a standard, dubbed 802.11n, to boost the top transmission speed from 54M bps to 100M bps. That work developed into a deadlock between two competing groups: World-Wide Spect...

A new survey released last week by Strategy Analytics indicates that the "style" of a mobile phone may be the key feature that users rely on when gauging their satisfaction with mobile phone technology. The study by Boston-based Strategy Analytics analyzes mobile device buyer satisfaction across 20 ...

A new combatant, Broadband over Power Lines (BPL), has entered the broadband Internet access services competition. This network option relies on electrical power lines to move information to users. While the universality of electrical power offers vendors hope in penetrating the broadband market, th...

Hoping to boost mobile Web use and unlock potentially massive revenue in the process, Cingular Wireless has revamped its mobile Web services with an eye toward making it faster and easier for users to access the Internet from the phones. Cingular, the largest U.S. mobile carrier in terms of subscrib...

Technewsworld Channels