Leopard upgrade hits Mac firewall  
     

Upgrading to the latest version of OS X could leave a Mac less secure than it was before.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7071017.stm  
     

Intel backs wireless Africa plan  
     

Africa should embrace wireless broadband as a potential solution to the digital divide, says Intel's chairman.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7070859.stm  
     

Over-50s get networking website  
     

An internet social networking site, in the style of Facebook and MySpace, is launched aimed at people over 50.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/england/kent/7070667.stm  
     

Google opens up social networking  
     

The search giant develops a system to allow social networking widgets to be distributed among many sites.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7070815.stm  
     

Anger at ministers' e-crime reply  
     

Peers react with anger at the government's response to their call for web users to be protected from e-crime.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/uk_politics/7069597.stm  
     

3 launches new Skype mobile  
     

Mobile phone provider 3 launches a pre-paid handset that will allow users to make free calls using Skype.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/business/7066271.stm  
     

Warning over net address limits  
     

ISPs urgently need to roll out the next generation of net addresses, says internet pioneer Vint Cerf.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7068140.stm  
     

PC stripper helps spam to spread  
     

Spammers have turned to virtual strippers in a bid to defeat security measures on web-based e-mail accounts.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7067962.stm  
     

Uruguay buys first '$100 laptops'  
     

Uruguay becomes the first country to place an order for the low-cost children's laptops.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7068084.stm  
     

Uruguay buys first $100 laptops  
     

Uruguay becomes the first country to place an order for the low-cost children's laptops.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7068084.stm  
     

MySpace casts unknown film stars  
     

Ten internet users land film roles after auditioning on the social networking site MySpace.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/entertainment/7067524.stm  
     

3 launches new Skype mobile phone  
     

Mobile phone provider 3 launches a pre-paid handset that will allow users to make free calls using Skype.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/business/7066271.stm  
     

Skype made free to use on mobiles  
     

Mobile phone users are to be able to use their handset to make free calls over the internet via Skype.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/business/7066271.stm  
     

Africa waiting for net revolution  
     

More than a third of Africans should have access to broadband internet by 2012, a conference will hear.  
     

http://news.bbc.co.uk/go/rss/-/1/hi/technology/7063682.stm