Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
Plug-n-Play
Power Collections came into existence during 2005, followed by the introduction of the .NET Framework 2.0. Wintellect is the company that created Power Collections. At the time of writing, with the introduction of LINQ and some data structures in .NET 4.0, Power Collections look dated. However, there are some data structures, such as OrderedBag and Deque , and some great algorithms in Power Collections that become all the more easy to use with LINQ. To this day, this collection is being used.