Major Twitter investor says enough is enough. Hire a new CEO!

Twitter co-founder Jack Dorsey has been running the company as interim CEO.James Martin/CNET Twitter’s biggest investor has unleashed another tweetnado on the company. On Friday, Chris Sacca fired off the latest in... Read more »

Google, Twitter and Publishers Seek Faster Web

In a world where many people read everything on mobile phones, a few seconds of load time can mean the gain or loss of millions of readers and advertising dollars. Now Google... Read more »

IS Hackers Reportedly Intercept Secret British Government Emails

Islamic State (IS) hackers have intercepted top secret British government emails in a major security breach, a media report said on Saturday. The breach was uncovered by the Government Communications Headquarters (GCHQ),... Read more »

Mozilla Says Hackers Stole Information From Bugzilla

Mozilla, creator of the Firefox Web browser, said hackers had stolen security-sensitive information from Bugzilla, its bug tracker, and used it to “attack” Firefox users. The account that the hackers broke into... Read more »

Microsoft to Acquire Data Analytics Startup VoloMetrix

Microsoft on Thursday said it was buying a startup that specialises in analysing email, meeting schedules and other work data to increase people’s efficiency on the job. Microsoft did not disclose financial... Read more »

So long square photos? Instagram adds portrait and landscape options

Instagram built its community of 300 million users around a simple rule: every photo or video that they shared using its app would be square. Now the Facebook subsidiary is ditching that... Read more »