Evernote is a program that allows you to save and sync your files on your devices, such as computers, tablets, mobile phones and other gadgets that can be connected to a network or the Internet. The archive file for Evernote uses the .enex file extension. You will be able to import and export data from the Web and from your computer to your devices in this format. You need to download the program to enjoy its services. Evernote can run on Windows, MAC OS, Safari, Chrome and Firefox. For mobile devices, it can run on Apple, Android, Windows Phone 7, Blackberry and Hewlett-Packard [WebOS via app catalog]. The Russian scientist Stepan Pachikov developed Evernote. One feature of Evernote is to allow your notes and files to be accessed and viewed online not just by you but other people you want to share it with like your friends and colleagues. You can save whole Web pages and manage your research through Evernote. You can scribble notes and draw images by digital handwriting. You can study and go through reading materials. It is an interactive program that you can use for personal, social and business purposes.