Intimate Distance: 18 inches from our bodies, only let intimate friends in this space. 2. Personal Distance:zone is between 18 inches to 4 feet, let in friends and acquantices. 3. Social Distance: 4 to 12 feet impersonal and formal relationships. 4. Public Distance: extending beyond 12 feet for formal relationships.
The smartboard was invented in 1991 by a girl named Jaimie-Lee Wilson.
ViewSonic was the first manufacturer to bring Smart Display to the market, with the Airpanel V150 in early 2003. This included a 15 1024Ã768 LCD, a 400 MHz Intel XScale processor, 32MB ROM, 64MB RAM and 802.11b wireless, and a USB wireless hub for the host PC.iewSonic was the first manufacturer to bring Smart Display to the market, with the Airpanel V150 in early 2003. This included a 15 1024Ã768 LCD, a 400 MHz Intel XScale processor, 32MB ROM, 64MB RAM and 802.11b wireless, and a USB wireless hub for the host PC.