Next week we will hear advice on Sales, Social Media, Website Maintenance, and more.

FORBES: If You Do Nothing Else... A Minimalist's Guide to Business Planning for 2012, Part 1

That's why the US administration asked Twitter to postpone its website maintenance work so Iranians could continue to use the site.

BBC: Cameron's data speech in full

Later in the day, the UN website went down for maintenance and was unavailable to those wishing to view updates about the vote.

FORBES: UN Experiences Twitter Fail and Website Outage on Day of Palestine Vote

Most of their revenue from T-shirt sales, website advertisements and referral links is earmarked for maintenance costs, he says.

WSJ: 'Great Gatsby' the Videogame: Daisy Meets Mario Bros.