Over my brief time spent here on EL&U, I have seen some questions posted by other users which I would like to know the answer to/follow. One option is I could up-vote them and then later, I check them in up-voted questions section in the activity tab but this would only work till the day the number of questions eventually accumulate so much that finding that particular question would become some task in itself. Same thing holds true if I mark them as a favorite. Is there any other-more easier and a robust way to do this?
While I was searching for this question if it already exists, I came across this question Is there a way to search for questions/answers I've commented on? and the accepted answer talks about data-dump and a query search and it has a problem with regular updates and it made me wonder if there's a similar method to keep track of the questions of my interest. If not, it would be helpful to make a separate 'follow' tab beside every question so as to get regular notifications.