Welcome to WebmasterWorld Guest from 188.8.131.52
Forum Moderators: goodroi
i hope u will help me out with some helpful information.
Google does not give advance warning on updates, but the community here is able to pinpoit the updates because a lot of people watch the result pages day and night.
In order to get more information you need to search the site there are literally dozens of thousand posts on Google alone. I suggest you get the Google bar and do a site search to find out stuff about specific topics. The forum is great for messages, but the built in search feature leaves a lot to be desired.
Personally, I really don't pay that much attention to the updates anymore. Once in a while, I will check the backlinks using the bar, but the important information can only be gleamed from your server logs.