Protractor is an end-to-end test framework for AngularJS applications. Protractor is a Node.js program built on top of WebDriverJS. Protractor runs tests against your application running in a real browser, interacting with it as a user would. The first version of Protractor was released in July, 2013, when the framework was basically a prototype of a testing framework. However, Google, with the support of the testing community, is evolving the framework to follow the evolution of AngularJS and to meet the needs of the community that is using AngularJS.

In a Storage Area Network (SAN), storage provisioning is the process of assigning storage to optimize performance. 

  In telecommunications, provisioning refers to providing telecommunications service to a user, including everything necessary to set up the service, such as equipment, wiring, and transmission.

  In a wireless environment, provisioning refers to service activation and involves programming various network databases with the customer's information.

A proxy server is a server that acts as an intermediary between a workstation user and the Internet so that the enterprise can ensure security, administrative control, and caching service. 

PRPC (PegaRULES Process Commander) is a software product created, licensed, and marketed by Pegasystems Inc (PEGA). PRPC is the core component of Pegasystems's "SmartBPM" suit of BPM (Business Process Management) solutions.

The PlayStation 4 also called as PS4, is an the new version of video game console from Sony Computer Entertainment. Moving away from the complicated Cell architecture of the PlayStation 3, the PlayStation 4 will feature a simpler AMD processor, in hopes of attracting a broader range of developers and support for the system.

It is a tool to convert photoshop files (PSD) to JPG images, to be viewable on all devices.

A program written for, and used in, probability and statistics applications when large quantities of random digits are needed. Most of these programs produce endless strings of single-digit numbers, usually in base 10, known as the decimal system. 

A collection of information about a particular computer user that identifies the user either by their computer's IP address or by a randomly-generated nickname. 

A PST file is a personal folder file in Microsoft Outlook. In Outlook, the storage limit for a single user's .PST file is 2 GB. PST stands for personal storage.  

Public Could is the most standard and recognizable model in cloud computing, in which a service provider makes resources, such as applications and storage, available to the general public over the Internet. The common benefits of public cloud services are its easy and inexpensive set-up because hardware, application and bandwidth costs are covered by the provider, its scalable to meet demand, its pay for what you use.

A.k.a. Storage-as-a-Service (SaaS), is a service model for data storage on a pay-per-use basis. It is often used for backing up data as part of a Disaster Recovery Plan (DRP) as well as archiving email and static non-core application data.  

A PKI enables users of an unsecure public network such as the Internet to securely and privately exchange data and money through the use of a public and a private cryptographic key pair that is obtained and shared through a trusted authority. 

Any wireless communications system intended for use by terrestrial subscribers in vehicles or on foot. Such a system can stand alone, but often it is interconnected with a fixed system such as the public switched telephone network (PSTN). 

The world's collection of interconnected voice-oriented public telephone networks, both commercial and government-owned. It's also referred to as the Plain Old Telephone Service (POTS).