Lifehacker is a weblog about life hacks and software which launched on January 31, 2005. The site was originally launched by Gawker Media and is currently owned by Univision Communications. The blog posts cover a wide range of topics including: Microsoft Windows, Mac, Linux programs, iOS and Android, as well as general life tips and tricks. The staff updates the site about 18 times each weekday, with reduced updates on weekends. The Lifehacker motto is "Tips, tricks, and downloads for getting things done."
In addition, Lifehacker has four international editions, Lifehacker Australia, Lifehacker Japan, Lifehacker India and Lifehacker UK which feature most posts from the U.S. edition along with extra content specific to local readers.