The main idea behind this wep app is to provide a personalized version of a social media web app Facebook. The four main features would be:
1- A search engine which would be more advanced than the current Facebook search engine
2- More personal feel and better communication features. Such as an option to send a Voice Message when your friend/family memeber posts something.
3- A bookmark button where you would be able to bookmark the posts which you would like to keep it as a reminder for future. 
4- A travel folder which will only show posts from the people who are travelling.