`wc` is a standard POSIX command that counts words, lines, and characters.

A SIM card is a chip that is used to identify and authenticate subscribers on Mobile devices

A proxy class is a class functioning as an interface to another class or a service. Proxy classes are implementation of Proxy design pattern. These classes help using large objects or other resources that are expensive or impossible to duplicate.

The ArrayCollection class is a wrapper class that exposes an Array as a collection in Flex which can be accessed and manipulated. Use this tag for questions related to arraycollection.

HTTP methods used to designate the appropriate action to direct a server towards a resource. GET and POST are the most widely known; PATCH and DELETE also fit in that category, among others.

SQL Server 2008 Express is a free edition of SQL Server that is an ideal data platform for learning and building desktop and small server applications, and for redistribution by ISVs.

Orchestration refers to a very high level of control, coordination and management of computer systems and services in order to automate processes.

Random access is the possibility of accessing any given record in a collection in the same time in contrast to sequential access in which distant records take longer to access than nearby records. An array is an example of a random-access data structure which can be contrasted to a list which requires sequential access.

Microsoft SharePoint API

Late binding is a mechanism in which the method being called upon an object is looked up by name at runtime.