The less pupils use computers at school and at home, the better they do in international tests of literacy and maths, the largest study of its kind says today.Posted by Jim Zellmer at March 22, 2005 09:06 PM | TrackBackThe findings raise questions over the Government's decision, announced by Gordon Brown in the Budget last week, to spend another £1.5 billion on school computers, in addition to the £2.5 billion it has already spent.