optimization

Sir, I am a user of Chamilo 1.8 as my Website is : www.team**.in and i am having about 1300 users registered on that portal but i always face big problem with chamilo 1.8 that when i take test of all users on same day then it stops working. chamilo 1.8 is not able to handle online users more than 40, so i am facing big problem right now. Sir, i want to ask u that should i upgrade or use chamilo 2.1 so that i can handle up to 2000 users online at same time for better output. or please give me the solution for my problem . Waiting for your response! Regards M.K.

Our a

My work and readings have lead me through a lot of things related to the simultaneity of connections from a browser (client) to a web server and the HTTP context in which all that happens.

DNS optimization is a technique by which you optimize (i.e. you reduce) the time required for any browser to find your website.