GitHub, a major sharing site for developers, has been targeted for a Denial of Service attack. At present there is no clear evidence on what individual or groups are responsible for the action.
Windows 10: Three years, one billion devices - how is Microsoft doing so far?
Windows 10 Insider Preview build 14379 out now for PC and Mobile
Huawei's MateBook goes toe-to-toe with Surface
Microsoft: Windows 10 Anniversary Update available on Aug. 2 - here's what's new
99% of Windows 10 Mobile devices are Lumias (and other Windows phone insights)
Ransomware: what it is, and what you can do about it
Distributed denial of service
Hackers identifying themselves as part of the Anonymous collective have admitted their guilt in an attack against PayPal, which the company alleges lost them £3.5 million during 2010.