Abhishek Sur has been a Microsoft MVP since 2011. He is currently working as a Product Head with Insync Tech-Fin Solutions Pvt Ltd. He has profound theoretical insight and years of hands-on experience in different .NET products and languages. Over the years, he has helped developers throughout the world with his experience and knowledge. He owns a Microsoft User Group in Kolkata named Kolkata Geeks and regularly organizes events and seminars in various places to spread .NET awareness. A renowned public speaker, voracious reader, and technology buff, Abhishek's main interest lies in exploring the new realms of .NET technology and coming up with priceless write-ups on the unexplored domains of .NET. He is associated with Microsoft's Insider list on WPF and C# and stays in touch with Product Group teams. He holds a Master's degree in Computer Application along with various other certificates to his credit. Abhishek is a freelance content producer, developer, and site administrator. His website www.abhisheksur.com guides both budding and experienced developers in understanding the details of languages and latest technologies. He has a huge fan following on social networks. You can reach him at books@abhisheksur.com, get online updates from his Facebook account, or follow him on Twitter @abhi2434.