Want to lock up your network? Aladdin Knowledge Systems' eToken pro is the size of a house key and usually carried on a key chain. Workers simply plug it into a PC's universal serial bus port to get into the network. (Don't lose it, it's a key.) Prices start at $37 per token and $449 for the software. (www.ealaddin.com)AUTOCAD GOES AUTOPILOT
Good news for engineers, architects, and others who use AutoDesk's design program, AutoCad: It will soon be sold by subscription with updates arriving automatically via the Web. Subscriptions will start at $350/year. (www.autodesk.com)DSL, NEW AND IMPROVED
This fall, telcos plan to roll out a new type of digital subscriber line called single-pair high-bit-rate DSL (SHDSL). It moves data up to 53% faster than today's leading DSL usually does, and works almost four miles from a central switching station--a mile farther than current DSL services reach.