How can I block the internet in my shop so my empoyees do not just play on the internet when I am away

Physical security is a difficult problem. But, this is not the correct forum for such an issue.Personally, I would put the access point or router in a locked closet, and you have the only key.From a business point-of-view, the computers being used are business property. Misuse of business property is a terminable offense. Make an example of one, and you won't have any problems [for a while].Doc