What is the definition of open source software?

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

Octothorpe is another name for what common computer keyboard symbol?

Roger ginde is developing a program in supply chain management certification for managers. ginde has listed a number of activities that must be completed before a training program of this nature could be conducted. the activities, immediate predecessors, and times appear in the accompanying table: activity immediate predecessor(s) time (days) a -− 44b -− 55 c -− 11 d b 1010 e a, d 55 f c 55 g e, f 1010 calculate the slack time. show the details.