List of some of the more interesting and useful methods in LINQ:
. Aggregate()—Enables you to apply a function to every item in a sequence.
. Average()—Returns the average value of every item in a sequence.
. Count()—Returns the count of items from a sequence.
. Distinct()—Returns distinct items from a sequence.
. Max()—Returns the maximum value from a sequence.
. Min()—Returns the minimum value from a sequence.
. Select()—Returns certain items or properties from a sequence.
. Single()—Returns a single value from a sequence.
. Skip()—Enables you to skip a certain number of items in a sequence and return the remaining elements.
. Take()—Enables you to return a certain number of elements from a sequence.
. Where()—Enables you to filter the elements in a sequence.