A low cost software based solution to such problems have been presented by SweepSticks [17] that claims a reliable and inexpensive Special Access System (SAS) which tires to emulate most of the features of a mouse.
A low cost software basedsolution to such problems have been presented by SweepSticks[17] that claims a reliable and inexpensive Special AccessSystem (SAS) which tires to emulate most of the features of amouse.