Heavy-duty load balancer: Senior Contributing Editor Logan G. Harbaugh got an exclusive look at Juniper's DX3680 5.2 load balancer, and finds that for the hefty price, you get plenty of value. Not only does it do Web server clusters, but also delivers SSL encryption, user authentication, and protection against hacker attacks. Peer into Vista's p-to-p tool: For all his digging into Vista, senior contributing edit Heavy-duty load balancer: Senior Contributing Editor Logan G. Harbaugh got an exclusive look at Juniper’s DX3680 5.2 load balancer, and finds that for the hefty price, you get plenty of value. Not only does it do Web server clusters, but also delivers SSL encryption, user authentication, and protection against hacker attacks.Peer into Vista’s p-to-p tool: For all his digging into Vista, senior contributing editor Oliver Rist just recently stepped into the OS’s included collaboration tool, Windows Meeting Space. He’s even put together a slideshow to help get you started. WMS is a pretty nifty tool, Rist finds, though it won’t replace higher end tools that deliver whiteboarding or videoconferencing. Technology Industry