Ever wonder why all the mouse cursors on all operating systems displayed at an angle, rather than vertically? It would seem a silly question, but they decided enforces one of the users of the site Stack Exchange, where anyone can ask his question concerning the IT-sphere, and often get a response from knowledgeable experts.
So, one of these experts, familiar with the history of computer technology, the answer to this question could still be found. The fact that the inventor of the computer mouse Douglas Engelbert actually portrayed the mouse as a vertical arrow upwards. Read the rest of this entry »