* A conversation with computer expert Mikko Hyppönen
Taking a switch around back, shotgun in hand.
Victorious entrepreneur looking to shake up network device market.
Traditional fare still there, but so are wireless LANs, 'Net cafes.
* N+I spotlights security and apps management * N+I breaking news * One week left: Who Wants to Be an Entrepreneur? * Start-up aims to shut down denial-of-service hits * Channel woes dog Microsoft * Today on Layer 8
