Good initiative. Suggestion: The content could be categorized.For example - the lecture of MOOCs should be at one place. Problem: Say, I am browsing page 5 for

Good initiative. Suggestion: The content could be categorized.For example - the lecture of MOOCs should be at one place. Problem: Say, I am browsing page 5 for some query and I change the query, it shows page 5 of the current query rather than page 1 and if the content of current query is not enough to reach page 5, it shows "No results found, sorry!".