Transcutaneous electrical nerve stimulation (TENS) is a therapy that uses low-voltage electrical current for pain relief. You do TENS with a small, battery-powered machine about the size of a pocket radio.
User Experience (UX) Design: Concept Definition. User experience (UX) design is a process of creating products that provide meaningful and personally relevant experiences. This involves the careful design of the usability and pleasure derived from using a product.
U nified F unctional T esting (Q uick T est P rofessional), popularly known by its acronym UFT is an automation testing tool originally from Mercury Interactive which was acquired by Hewlett Packard (HP) in 2006. UFT is primarily used for functional, regression and service testing. Using UFT, you can automate user actions on a web or client based computer application and test the same actions for different users, different data set, on various Windows operating systems and/or different browsers.