Hot books at LinuxWorld Scott Loftesness 24 years ago 802.11 and Voice over IP/VOCAL appear to be the hot areas — at least based upon what LinuxWorld attendees were buying. Share this: Email a link to a friend (Opens in new window) Email Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on LinkedIn (Opens in new window) LinkedIn Six!DateSeptember 3, 2009In relation toCavalier King Charles SpanielNathan Torkington: Digital Identity — Hot Air?DateOctober 23, 2002In relation toSimilar postMicropayments ReduxDateFebruary 6, 2009In relation toPayments