Internet

For Americans, mobile devices top for news: survey

Americans rely on their mobile devices for online news far more than desktop or laptop computers, building on a trend that began several years ago, a survey showed Wednesday.

Internet

Mobile access won't fix the digital divide

Mobile services have had an important and positive impact on developing countries where they are the main means of connecting to the internet. However, mobile services have capacity constraints. They use limited radio frequency ...

Internet

Detecting malicious web pages

There is a lot of malware on the internet, unwitting computer users might be enticed to visit web pages serving such malicious content and as such there is a pressing need to develop security systems that can quickly detect ...

Security

Goodbye, login. Hello, heart scan.

Forget fingerprint computer identification or retinal scanning. A University at Buffalo-led team has developed a computer security system using the dimensions of your heart as your identifier.

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