Robin has purchased a new computer that has the Windows 10 operating system. Excited about learning the new features of Windows 10, she starts the computer, enters her login information and takes a look at the desktop. She displays the Start menu and takes time to get acquainted with her new working environment.
Robin really likes the weather app on her desktop because it updates itself automatically using a feature called __________.

For one bridge there should not be more than 4 participants in one team.

Material: ? 2-4 large buckets of Lego building bricks (2 for each team) ? Two tables that can be placed in a way that there is up to 150 cm distance between them (the width of the river) Schedule: ? 30 minutes for planning and prototyping (prototyping) ? 5 minutes for the final build from scratch (construction) ? 20 minutes for summary and discussion

A(n) _____ is a description of the rules computers must follow to facilitate device identification and data transfer. 

A. switch B. extranet C. POTS D. protocol