Collection
Provides collection utilities.
In Trivial.Collection namespace of Trivial.dll library.
Extensions
You can use the extension methods for the instance of the IEnumerable<KeyValuePairs<TKey, TValue>> class and other collection. See ListExtensions class.
Thread-safe collection
ConcurrentList<T>uses a locker to control access to the list.SynchronizedList<T>uses reader writer lock slim to control access to the list.