Occurring on the client (local machine) rather than the server (remote machine).(adjective)
Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "client-side" in a sentence
"Firefox 3 addressed the latter concern with a new technical implementation (rumor has it that this was spurred in part by privacy criticism and in part because the very large number of queries generated were slowing down client-side browsing and requiring server-side resources at Google)."
"The Electrohippies also distinguished between server side attacks and client-side attacks, where a client-side attack is coming from multiple individuals (using Floodnet, for example), the though being that such action is more democratic."