The Learn UI Design course by Erik Kennedy is the most comprehensive course on UI Design on the web. It covers everything from typography, color, elements, and process. If you are new to web development or design I highly recommend this course.
A wireless network is a computer network that uses wireless data connections between network nodes. Wireless networking is a method by which homes, telecommunications networks and business installations avoid the costly process of introducing cables into a building, or as a connection between various equipment locations.