Yes, we were talking about web browsers!  Here’s a link to some information about Chrome, the Google search engine you mentioned, and another popular search engine called Bing.
assitant
Would you like me to explain memory leaks?
assistant
Which web browser gets hacked the most? I thought perhaps Internet Explorer.
user
Internet Explorer is one of the most popular browsers but does have some vulnerabilities, such as the recent vulnerability in version 11, which allowed third-party sites to take over your account.  However, using a modern version of Chrome and Firefox should be quite secure.
assistant
Chrome is great, although you are kind of forced to use a Google account, to use it efficiently. I use those two browsers, the most. Firefox has memory leaks at times.
user