Can you set up parental controls? [duplicate]

I know this is a rlly dumb question (sorry) but is there a way to set up parental controls on my ubuntu 14.04 computer? Thanks in advance

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1 Answer

Imo the best options are opendns

For information see

You can also filter google search results.

The problem with such tools has always been the lack of a consensus on the filter list.

Good luck to you