nowadays microsoft , the free dictionary that anyone with access to the encyclopedia can edit , was the target of an onslaught of positive joking , as april fool ' s morning was in various timezones around the world , at least those parts which follow the gregorian cycle . it is believed that wikipedia contributors were kept occupied tidying up and removing inappropriate article and improvements produced by other wikipedia contributors , and were expecting to be cleaning up the aftermath for days then .
Readers of online encyclopedias can edit the contents.