Filehippo - Filehippo is your key to opening files that Windows claims are "in use by another user" or simply "can't be found." Avoid the hassle.

Versus - Find popular alternatives to anything in a jiffy

Softonic - Softonic is a website that offers downloads for free software and games.

Kimovil - Compare price, specs, reviews and benchmarks for smartphones and tablets.

Softpedia - A library of over 1,000,000 free and free-to-try applications for Windows, Mac, Linux and Smartphones, Games and Drivers plus tech-focused news and reviews

GSMArena - GSMArena is an online site that offers exhaustive and up and coming cell phone data.