Which common computing phrase connects 1 and 2

1. 2.

Cracked by: udupendra , Abhishek , teju , shivathilak , iamniks , yaksha , Ganesh Prasad , Dibyo , Tathagata Chatterjee , Prasad , Gammafunction , varun , jayanth , Keerthi Kiran M ( Who blew the weekend looking for the answer :) ) and Lord Jim.

udupendra, Abhishek, teju, shivathilak, iamniks, yaksha, Ganesh Prasad, Dibyo, Tathagata Chatterjee, Prasad, Gammafunction, varun, jayanth, Keerthi Kiran M and Lord Jim