At most corporate web sites, you will find information like their board members and senior management staff. These pages can be tracked so that you will be notified of any changes to their strategic management team.

Companies also frequently use their Internet site to advertise for job openings. Seemingly harmless information like appointments can alert you to someone's departure. The skill sets advertise for an R&D job can also provide you with an idea about a new direction the company intends to take in product development. In fact, knowledge on whether a company is hiring or not is already a useful piece of information!

Prominent search engine company, Google, have a detailed online recruitment page at http://www.google.com/jobs/index.html .

You can start tracking this page by clicking on the "Track me!" button and followed by Ok on the pop up window. You can now sit back and wait for the alert to come to your mailbox whenever there are new job openings.