If you ever feel the need to find profile information of someone then you should by all means try out the internet. Different types of websites may have profile information as well as news items relating to popular personalities. To begin with, it would be easier for you to use search engines and find relevant links to websites that carry details about individuals you may be looking for.
If you want to find information about Dr Ahmed Omarjee for example and you know he is a professional from Melbourne then just proceed towards a search engine and type in the keywords, Dr Ahmed Omarjee Melbourne, to get a list of highly relevant websites that have information of all types on this person. There could be many reasons why you may want to be looking for someone online.
You might have been recommended a pediatrician for your child for example who you may want to consult with but you may not be confident on their location or timings. By searching for them online, you can be gaining access to their profiles together with information on their clinic and their timings.
This way, you could just start with a name of a person and be able to get detailed information that you could then use to benefit yourself accordingly.