You might be interested in finding latest news about individuals that enjoy certain privileges for which there are plenty of websites that you could refer to. For example, you may have an interest in finding out about Veteran Amit Raizada and out of the numerous websites that you could refer to, one of the best ones would appear to be Democratic Underground.
Not every type of website will be appropriate to find information about all types of people. Professionals can be found on certain website types and other individuals like friends and family members can be found on different platforms altogether. Platforms like Facebook and other social sites that are used for social interaction can be used to find people. When looking for old work colleagues as well as other friends, you will find these platforms to be extremely helpful.
As for professionals, the likes of LinkedIn tend to work best as they are designed specifically for professional profiles. If you just use Google and search for someone by their name, you will get a list of websites that could potentially provide you with their profile information. And this is how the vast majority of internet users proceed as they do not usually have addresses or urls of specific websites for direct visits.