Google opens up social networking

Google opens up social networking

Developers will have wider distribution for their widgets
Google has launched a system that will allow developers to create applications for a variety of social networks.
Developers currently have to customise their designs for a particular site with many partnering with the hugely popular Facebook.

Google's OpenSocial system will allow a wider distribution for tools like Facebook's music recommendation service iLike and its Top Friends application.

It has long been reported that Google has big ambitions in social networking.

Last week it missed out on the chance to buy a stake in Facebook with the founders choosing instead to do a deal with Microsoft.

"Facebook-fear"

Google said that around a dozen social network partners had signed up to the system, including business site LinkedIn, Friendster and Google's own social network Orkut.

Developers already onboard include Flixster, iLike and RockYou.

Unlike Facebook, OpenSocial allows developers to write in normal javascript and html with only minor adjustments needed for the code to work on its platform.

According to blog TechCrunch the plan is likely to be a big hit with developers as well as Facebook's rivals.

"Developers have been complaining non stop about the costs of learning yet another markup language for every new social network platform, and taking developer time in creating and maintaining the code," wrote TechCrunch's Michael Arrington.

He is impressed by the number of social networks that have signed up so far.

"Facebook-fear has clearly driven good partners to side with Google," he wrote.

Technology writer Om Malik observed: "OpenSocial attacks Facebook where it is the weakest (and the strongest): its quintessential closed nature."

Leopard upgrade hits Mac firewall

Upgrading to Leopard can mean your firewall is turned off
Upgrading to the latest version of Apple's operating system, might make a Mac less secure, say experts.
A test of Leopard revealed that installing it led to the firewall on a Mac being turned off and its default setting changed to leave it disabled.

Heise Security, who conducted the tests, said the failings meant users could not "rely" on the firewall to protect them.

Apple has yet to comment about the security shortcomings in Leopard.

Leopard, the newest version of OS X, was launched on 26 October and since then Apple claims to have sold or delivered more than two million copies of the software.

But a test of Leopard by Heise Security security expert Jurgen Schmidt found that the firewall in the updated software was set to off and allowed any and every incoming net connection.

Mr Schmidt also found that installing the software as an upgrade to a machine on which the firewall was turned on would lead to this protective software being turned off when that computer was re-started.

He also found that even when the firewall was re-activated it did not let users know about all the potentially vulnerable processes running on that machine.

Commenting for Heise Mike Barwise, editor of the site, said: "This as a serious problem: It provides a false sense of security, which is more dangerous than a lack of actual security that you know about."

Apple has yet to respond to a BBC request for comment on the Heise findings.

Mikko Hypponen, chief research officer at F-Secure, said: "Year after year, Macs continue to have these potential security problems.

"However, in practice they just don't seem to become real-world problems," he added. "The old wisdom still stands: if you want to avoid viruses and worms, get a Mac."