Loretta Chao, PCs See Tablets' Silver Lining; PC Makers Believe Frenzy for ' Companion' Devices Will Spark Demand for Computers. Wall Street Journal, June 1, 2011 http://online.wsj.com/article/SB100014240 52702303657404576357320809616838.html Note: (a) the be-all and end-all. Cambridge Dictionaries Online, undated. http://dictionaries.cambridge.org /define.asp?dict=I&key=be.all*1+0 ("the most important thing This phrase comes from the play Macbeth by William Shakespeare. [often + of]) (b) Padfone, by Asus. http://event.asus.com/mobile/padfone/ At 1 min 28 sec of teh video clip, the cellphone is transformed into a tablet. Still I could not udnerstand how a tablet is created. Here is another clip: ASUS Padfone - Behind The Scene. YouTube, Uploaded by asus on May 30, 2011. http://www.youtube.com/watch?v=z5aAOKJGBjo (c) Please watch (i) slide show, to the left of the text and (ii) video, to the right of the text ("D9 Video: Ricoh eWriter Solution 6/1/2011 9:00:00 AM This Ricoh tablet is aimed at eliminating paper waste. AllThingsD's Arik Hesseldahl takes it for a test drive.")