Polarr is a useful webapp to edit images online. Polarr offers a Chrome extension which makes image editing much simpler if the image is available online on any webpage.
Docs.com now offers free and unlimited hosting of Word, PowerPoint, Excel, Sway, PDF files and web pages. Users can upload their files on Docs.com, and easily share these with the world.
YouTube now serves HTML5 videos by default.
Google has finally integrated Mars and Moon imagery right in to the Google Maps web app, which enables users to explore the Mars and the Moon along with the Earth.