If you have many computers in a network, user management on each computer not easy to maintain, to solve this problem there is a solution that is a centralized user login system.

All official communications are done with email. Microsoft exchange server a solution to manage thousands of email accounts. We have long experience in deployment, migration, and recovery of exchange server.

All official communications are done with email. There are many email solution in Linux server to manage thousands of email accounts.. We have long experience in deployment, migration, and recovery of the email servers on linux.

Data is most important of every business, centralized data server manages data security, replications, and backup.