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After a month on the social networking site, IBTimes UK looks back at some of those he's targeted with tweets.

The hacker cell of the Anonymous collective has targeted the UFC, defacing its official website and posting data taken during a cyber raid on its networks.

Twitter has announced that it can withhold tweets from users in entire nations, in an attempt to satisfy every country's interpretation of freedom of speech.

Security experts and protesters have attacked the Anonymous collective claiming its DDoS campaign is hurting, not helping anti-Acta efforts.

Poland's left-wing Ruch Palikota Party members wear universal anti-establishment protest masks in parliament against signing of international copyright agreement.

The 17-year-old One Direction singer confirms his split with the 32-year-old presenter on Twitter

The Only Way Is Essex Star was reportedly banned from attending the National TV Awards

When are politicians going to learn that nothing good ever comes from their being on Twitter?

Palestinian DDoS attack against Haaretz Hebrew website and escalating cyberwar carry major political significance.

Poland's Prime Minister Donald Tusk has signed the controversial Anti-Counterfeiting Trade Agreement in Japan, despite huge demonstrations in Warsaw Street and the hacking of governmental websites since the weekend.

The Siri personal assistant on Apple's iPhone 4S can now be configured to offer many more features, thanks to a program for jailbroken phones.

Britain's Got Talent judge Amanda Holden is stable after being delivered of a baby girl on Monday morning.

As Egyptians mark the first anniversary of the revolution, Bahraini protesters have also taken to the street in the capital Manama and across the country.

Following the Irish backlash against Anonymous for its OpIreland campaign, a spat between activists on Twitter has exposed the different positions of those in the frontline against anti-piracy laws.

Anonymous' move to attack the websites of Ireland's Department of Justice and Finance in retaliation against a proposed online anti-piracy law, has stirred a controversy on popular social media and blogs.

Demonstrations and marches are taking place across Cairo with people heading to Tahrir Square to mark the anniversary of the revolution.

The Information Commissioner's Office is to contact O2 about a possible breach of the Data Protection Act, after the network has been accused of sharing users' numbers with every website they visit.

Embattled Wikileaks founder, Julian Assange, will be hosting a series of in-depth television interviews with key political players, thinkers and revolutionaries from around the world, according to his press release on Monday.

The Nokia Lumia 910 is fantastically rumored to precede the launch of the Lumia 900. If there is any truth to that rumor, expect the former to launch in May and the latter in June.

Security experts have criticised the Anonymous collective's reaction to the controversial Anti-Counterfeiting Trade Agreement (Acta), describing it as premature.

The mobile phone operator O2 is investigating a major security flaw which gives users' mobile phone numbers to every website they visit.

Demi Moore and Ashton Kucther announced their separation in November last year.

The creator of Anonyupload has attacked the Anonymous collective's insistence that the site is a scam, in an interview with the International Business Times UK.

Facebook Timeline - the biggest overhaul since the Wall was introduced - is being rolled out to everyone from 24 January, and there is no way that you can opt out.

Security experts have come to list the confusions around the Anonyuploads site as a key example of the weakness in Anonymous' structure.

Following attack on US online security website, hacker group Anonymous breaches Brazil's federal district websites.

Twitter has acquired two malware protection companies in three months.

The pair were recently spotted partying in a Hollywood club.

With Anonyupload's 25 January launch date approaching, individuals reporting themselves as members of Anonymous have contacted the International Business Times UK reporting the site as a scam.

The first day in a new job is never going to be an easy one, but on 23 January Thorsten Heins walked into one of the least enviable positions in business, as he took over as chief executive officer at Research in Motion.