Computer Sciences

The blockchain concept

Blockchain is the technology that underpins cryptocurrencies such as Bitcoin. Fundamentally, the blockchain is simply a ledger, a digital record of transactions associated with a digital currency, a Bitcoin, for instance. ...

Internet

Zuckerberg to 'go to the mat' to fight breakup: report

Facebook chief Mark Zuckerberg has pledged to "go to the mat" to fight a government attempt to break up the social media giant, according to a report Tuesday based on a leaked audio recording.

Security

Akamai speaks out on uptick of DDoS attacks

Internet security's big bully: Distributed Denial of Service (DDoS) which messes up normal traffic of a targeted server or network with a flood of HTTP requests, malformed packets. Crash, bam boom. Missions accomplished. ...

Computer Sciences

Using Spotify data to predict what songs will be hits

Two students and researchers at the University of San Francisco (USF) have recently tried to predict billboard hits using machine-learning models. In their study, pre-published on arXiv, they trained four models on song-related ...

Security

400 US police agencies partner with Amazon on smart doorbell

Amazon said Wednesday more than 400 US police departments had joined its "Ring Neighbors" network, a program aimed at curbing crime using video from the company's smart doorbell that has raised civil liberties concerns.

Consumer & Gadgets

Apple apologizes for use of contractors to eavesdrop on Siri

Apple is apologizing for allowing outsiders to listen to snippets of people's recorded conversations with its digital assistant Siri, a practice that undermined its attempts to position itself as a trusted steward of privacy.

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