How many Horizontal and Vertical Rods are there in Abacus

Under which key category do the page up and page down keys fall? page up and page down keys fall under the keys category.

Need asap assignment directions: think of an organization (business, religious institution, volunteer organization, sports team) with which you have been involved. imagine outfitting it with an it infrastructure. prepare a plan for what you would do to support outfitting it. draw a map of a network connecting all the individuals, give them pcs and printers, and lay out the design as best you can. the purpose is to begin working with these concepts, not to build a perfect network.

What is a point-in-time measurement of system performance?