Zersey Infotech is a next-gen tech based company that has many brands under its portfolio. Biggest and the most popular of them all is CEREBRO - a calendar based social network that lets you subscribe to updates based on your interests and hobbies. No longer searching the net or joining groups, just subscribe to the calendars you like and get constant feeds and reminders on what, how and when to do it. Besides set your own notes and reminders as also store files on the cloud. All in all a very useful and engaging app for all those looking to get more productive and make their life much easy.