This month's sites: Personal financial forecasting, music mixing and sharing, and people finding.
At two conferences this week--Demo Fall 2008 and TechCrunch50--developers unveiled more than a 100 new Web sites and services. Here are a dozen of our favorites.
This month's beta sites are an off-line Web e-mail service, an alternative to Wikipedia, and a green-rating service for tech and other products.
New online services: Webon, Pageonce, WhereIStand.
Reviewers fault battery life, 3G coverage, and service-plan costs. But the sound quality and download speeds are much improved.
Two of PC World's most opinionated editors weigh in on whether Microsoft Windows XP's departure is bad for PC users or the best thing that could happen to computing.
New online services from FindHow, Slingpage, and Scribd.
Articles by Edward N. Albro