Which of the following is required for a physical computing system? The device looks nice for users The device looks nice for users The system can be connected to the internet The system can be connected to the internet The components are waterproof The components are waterproof The system is interactive with its environment

What is a distinguishing feature of today’s graphic application software?) graphic applications are used today on a variety of devices, including touch-screen kiosks and mobile phones.

Which best explains why a digital leader would join a society specializing in technology

1. which of the following statements are true about routers and routing on the internet. choose two answers. a. protocols ensure that a single path between two computers is established before sending packets over it. b. routers are hierarchical and the "root" router is responsible for communicating to sub-routers the best paths for them to route internet traffic. c. a packet traveling between two computers on the internet may be rerouted many times along the way or even lost or "dropped". d. routers act independently and route packets as they see fit.