14 February 2007
AskTog: First Principles of Interaction Design
by 6 othersGive users some breathing room. Users learn quickly and gain a fast sense of mastery when they are placed "in charge." Paradoxically, however, people do not feel free in the absence of all boundaries (Yallum, 1980). A little child will cry equal
20 January 2007
GreenTouch: Winterize your sprinkler system
by 1 otherWinterizing Your Lawn Sprinkler System
Every year, before the first freeze, the ritual of irrigation "blow out" becomes the priority for all irrigation systems that are in parts the country where the frost level extends below the dept
1
(2 marks)
