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Facebook says more than four million Parisians used its "Safety Check" feature to reassure friends they were safe after last weeks terrorist attacks in Paris . But the company has been forced to explain why it did not activate the feature for ... bombings in Beirut. The Safety Check feature was introduced to help people quickly and easily let others know they are safe during a disaster situation. The idea is to help cut down the number of phone calls and text messages sent asking if somebody is OK, or to let others know they are OK. That in turn is designed to reduce the pressures on ... (view more)

Facebook is to deliberately slow down the Internet connections of its employees on Tuesdays. It's not designed to deter web use, but rather to help staff think about the needs of users across the world. The program will only affect visits to the ... Facebook site itself, rather than access to the entire Internet. It will also be voluntary: the first time an employee logs on to Facebook on a Tuesday, they'll get a pop-up menu asking them if they want to take the "2G Tuesday option." Site Will Run At One-Hundredth 'Normal' Speed If an employee agrees, then all their use of ... (view more)

Facebook is to warn users when it believes a government is trying to hack their account. The company is giving few details about how it will detect such attempts, or which governments may be involved. The warnings will appear when Facebook has ... reason to believe an "account has been targeted or compromised by an attacker suspected of working on behalf of a nation-state." According to Facebook, the message is not meant as an indication that Facebook's own servers or systems have been compromised - whether by a government or anyone else. Early Warning System Instead, Facebook will ... (view more)

Facebook is tweaking a feature which shows old posts on anniversary dates. The change is designed to let users filter out unwanted or uncomfortable memories. The feature concerned is known as "On This Day" and involves an entry appearing in the ... user's news feed. The entry won't appear for anyone else, unless the user actively decides to share it. It's also possible to access the page directly using a bookmark on the Facebook site or via a dedicated page at facebook.com/onthisday. Users can also sign up so that several such memories are guaranteed to show up in their news ... (view more)

Facebook is to tweak the way it selects and displays content in user news feeds. The idea is to make life easier for users on slow, inconsistent, or wireless Internet connections. Part of the changes affect how the content will be shown; for ... example, users on a slow connection will see more text-based content such as status updates, rather than showing more videos. There will also be a change affecting how media content is downloaded as a priority. Facebook has already switched to an image format known as Progressive JPEG that displays low quality images first, then gradually downloads into a ... (view more)

The proportion of people getting their news from social media sites continues to rise. That's prompted debate about who decides what news is most important. In 2013, the Pew Research Center reported that 52 percent of Twitter users get their news ... from Twitter, with the figure being 47 percent for Facebook users. In a follow-up survey this year, the figure is now 63 percent for both sites. In both surveys, the question defined news as "information about events and issues beyond just your friends and family." (Source: journalism.org ) Between the increasing proportions and the ... (view more)

Mozilla has blocked Adobe Flash from running by default in the Firefox browser, citing security concerns. Meanwhile, Facebook's security chief has called for Adobe Flash to be killed off permanently. Adobe Flash is widely used for both videos and ... animations, including ones which play automatically on a website. The technology has fallen from favor over the years, however, thanks to problems with both performance and security. It's a popular target for malware creators as it is so widely used by users, regardless of their operating system or browser. A big part of the decline came when ... (view more)

Facebook has begun rolling out its free video and audio call service to other Facebook users via its Messenger app. It's arguably the biggest challenge yet to the Skype audio and video calling platform, which is now owned by Microsoft. Facebook ... began offering video calls back in 2011, when it partnered with Skype but has since developed its own technology. The new call service works in the dedicated Facebook 'Messenger' app, which is available only on smartphones and tablets and does not work through the Facebook website. Last year, Facebook removed the messaging feature from its main ' ... (view more)

Facebook has clarified its rules on what can and cannot be posted on the site. The changes are designed to bring more common sense, but critics say the rules still have inconsistencies. The decision to remove posts, photos or videos is based on a ... set of rules known as Facebook's community guidelines. In the past, the guidelines have come under heavy criticism for being either too vague and broad, often seeming to outlaw content many people would consider acceptable, or allow content widely considered unacceptable. Three years ago, leaked documents showed the instructions for previous ... (view more)

A recent article published by Facebook suggests that less than 40 percent of the world's population has an Internet connection. While that figure continues to increase each year, the rate of growth has now slowed for four consecutive years. The ... figure combines data from multiple sources around the world, plus Facebook's own activity logs. The data suggest that as of December 2014, approximately 37.9 percent of people in the world use the Internet, even if that involves going online as little as once a year. In 2010, the number of people using the Internet grew by 14.7 percent year on ... (view more)