She said the slowness of the equipment made teachers question if it it is "actually worth planning a lesson and using these kind of facilities due to the extra problems that it will throw up".

BBC: Caroline Bowker

For what it is worth, more and more tax-oriented investors are now using ETFs instead of mutual funds.

FORBES: Why Stocks Will Be Bipolar In April And May

Groups that receive grants from that allocation may try to stretch it by using volunteers to act as navigators, but some are already wondering if it is worth the trouble to apply in the face of a state bill requiring separate certification, said Adam Linker of the North Carolina Justice Center's Health Access Coalition.

WSJ: Role of Health-Law 'Navigators' Under Fire