Bullet-point briefing: John McHugh ProCurve's general manager talks with Network World Canada about the state of the market, how the industry dodges economic downturns and a 50-year trend in business that we're halfway through | | Half of Canadians want TV, video phone calling on their PCs But with 20 homes generating as much traffic as today's Internet in its entirety by 2011, can the recreational Internet and business traffic continue to co-exist on the same network? By Dave Webb |