The Lime used in the water treatment industry is referred to as either quicklime (CaO) or hydrated lime (Ca(OH)Â², which is hydrated in a slaking process before itâs used for chemical coagulation, precipitation, pH adjustment and chemical stabilization of sludge.
Installing and Using Xming. Xming is a lightweight X Window System implementation for Microsoft Windows. It includes an X server, multiple X Window applications, and a launcher for both the X server and for several secure shell programs. Xming is based on Cygwin/X, but is compiled to run on Windows with no additional compatibility layer..
XD, :P, :) etc stand for denoting emotions while chatting. In services like Yahoo Messenger, you already have a set of emoticons available for insertion in the text. But you can use the code names too. Look at them sideways and you will see they are what is called smileys or emoticons, as the last person who answered said, they represent different emotions. XD is a laughing smile. :P is face with tongue out.