Most of these Web-based applications are available all the time from any PC with an Internet connection. And generally speaking, they are affordable. If you are tired of installing software, dealing with bugs, and managing upgrades, an ASP may provide the relief you are seeking.
ASPs provide a variety of applications from human resources to finance.
The most obvious advantage is reduced costs. Instead of paying for a full application package, the business owner spends a nominal fee and rents only the parts of the software that are needed. No more installing, maintaining, troubleshooting, grading, securing data, and hiring specialized staff. According to Forrester Research, you'll save an average of 30 to 50 percent on the total cost of the application when you rent rather than buy site licenses. Most businesses don't like the idea of storing their sensitive information on someone else's servers.