Do you update your Facebook status at the office? Do you Tweet whilst you're working? If you do, you may be in the minority. New research suggests that only one in three UK employees accesses social networking sites at work, whilst over 60% think the likes of Facebook and Twitter should be banned from the workplace altogether. Click on the image on the left to see an infographic showing the findings of our survey of more than 4,000 people's workplace social networking habits.