I'm looking for some extensions that works for offiline work with browser.For example,i use firebug for web dev stuff.Is there any blog maintaning some links to some cool developer extension that every developer should have in its computer.
Let's say top 10 offline firefox extensions & along with top 10 online extensions.
2.Dictionary,Thesaurus & Spell Check
3.Music & Video
More categaries can be added but i'm looking for extensions that i can use even when im offline.
Do you suggest any based on your expereince?