Modified mice ease the strain

 作者:伍缺娆     |      日期:2019-03-03 02:16:01
By Barry Fox Scrolling through page after page of text on a computer screen is one of those tedious activities that has ensured the paperless office remains a dream. One of the reasons why people prefer to print documents out is because repeated pointing and clicking with a mouse, or turning a finger wheel, can cause repetitive strain injury, particularly as most people always use the same hand to operate a mouse. Now, Kenneth Hinckley at Microsoft in Redmond,