Search results for VoIP

Computer Sciences Apr 8, 2009

Software improves p2p privacy by hiding in the crowd

Researchers at the McCormick School of Engineering and Applied Science at Northwestern University have identified a new "guilt-by-association" threat to privacy in peer-to-peer (P2P) systems that would enable an eavesdropper ...

Computer Sciences Apr 3, 2009

Researchers enhance spam call filtering

Researchers in Helsinki Institute for Information Technology HIIT are developing a new system for filtering spam calls in a flexible way. Spam calls (junk calls or Spam for Internet Telephony, SPIT) are unwanted calls often ...

Software Jan 7, 2009

IBM Delivers New 'Social' Lotus Notes and Free Symphony Software for Macs

At Macworld, IBM today announced the availability of Lotus Notes 8.5 collaboration software with social computing features for all Mac OS X Leopard-powered computers. In addition, IBM's free Lotus Symphony document, spreadsheet ...

Internet Dec 2, 2008

Scientist urges new look at government 'Web-tapping'

The technology of government surveillance has changed dramatically, and the rules governing surveillance should be changed accordingly. Chris Bronk, a fellow in technology, society and public policy at Rice University's Baker ...

Consumer & Gadgets Dec 2, 2008

Seven Things Missing From First Google Phone

The first Google phone, the G1, went on sale October 21, 2008. No one was camped out in front of the store and you can buy one today at your T-Mobile store or BestBuy for $179.

Telecom Nov 26, 2008

Collective solution to accessing the internet via satellite

(PhysOrg.com) -- In many rural areas, getting on the internet means putting up with sluggish dial-up connections or, at best, erratic mobile services. A new satellite-based solution developed by European researchers promises ...

Consumer & Gadgets Nov 17, 2008

dmedia G400 WiMAX MID to Show Off at CES 2009

(PhysOrg.com) -- The dmedia G400 offers a choice of 3.8 or 4.3-inch touchscreen with an 800 x 480 resolution. The device features integrated WiMAX, Bluetooth, HSPDA/WCDMA, GPS, and a microSD card slot. Robust feature-sets ...

Engineering Nov 4, 2008

Satellite4All: new technology promises cheap satellite triple-play

(PhysOrg.com) -- Technology developed by European researchers promises to dramatically lower the costs of satellite bandwidth, potentially bridging the digital divide and enabling satellites to deliver TV, internet and telephony ...

Electronics & Semiconductors Jul 24, 2008

Intel Outlines Plans for New Category of Smarter, Purpose-Built 'System on Chip' Designs

As Internet access continues to be added to all kinds of computers and devices, Intel executives outlined a plan to use its chip design expertise, factory capacity, advanced manufacturing techniques and the economics of Moore's ...

Consumer & Gadgets Mar 10, 2008

A cellphone base station in every home

If you've ever had trouble getting a connection for your cellphone in your home, you could soon take matters into your own hands. Instead of relying on an overworked base station, consumers may be able to have their very ...

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