Build, Buy, Open Source, or Web 2.0?

The article presents options for libraries on the type of software to use to gain access on the web. For libraries without money or technical staff, the author recommends free and inexpensive Web 2.0 options. The programs are usually free or demand a small fee and require a few technical knowledge. For libraries with technical staff but less money, the open source option is suggested. No cash is needed but the program requires more technical skills and staff time. Buying software is a choice if the library has the cash.