Microsoft Exchange ActiveSync lets business professionals work more efficiently on the move by keeping them connected wherever they are. Based on HTTP and XML, this synchronisation protocol provides mobile phone users with secure access to their organisation's information via servers running Microsoft Exchange. By making emails, calendars, contacts and tasks available on mobile devices, this solution lets businesses increase productivity outside the office. Professionals can continue to work offline, thus avoiding costly interruptions if the connection is lost. Optimised to operate with high-latency, low-bandwidth networks, Microsoft Exchange ActiveSync does not require high-speed internet access to deliver quality performance. In addition, it is compatible with Server Message Block (SMB), which is required to enable Mobile Device Management (MDM), saving costs and facilitating large-scale deployments.