When i look into linux logs it's not like Event viewer in Windows because i don't know what is error, what is warning or only information..

These logs are mess and there in no eventlog-like online knowledge base to fix/resolve particullar errors(events)

Compare this http://img212.imageshack.us/img212/9...razovkaqe7.png with this http://img386.imageshack.us/img386/8004/acpicg7.jpg

Is there somewhere some useful site or knowledge base for fixing issuses and clean logs from various errors or it is hopeless? Please don't tell my that i must Google for every strange line in logs. I was used to tweak my Vista to perfection and resolve all issues in Even Viewer, mostly with help of Event viewer online KB, but this is probably utopia in linux...