Intelways is a web search aggregator, a one-stop shop for you to find almost anything on the internet in different formats, topics and media types. Search categories available are images, video, news, social, files, reference, academic, business and technology. All you do is enter your search query, select a category and pick a search site from the list. It's pretty much a one-click task so you can search multiple sites quite easily and without having to re-enter the query each time.
Dozens of search services or channels are available, organized in different categories according to formats, topics or media types. They also claim to try and keep the site up to date by adding new services as they come along and removing old and stagnant ones.
NB: It's not a meta-search engine so it won't return results from all engines at once but it's still useful for selected searches.