Normally you should have more than 4-5 computers.

No there is no upper limit.

You don't need to replace your computers. Older machines can be used as thin clients. The new machines can be used either as thin clients or with their own operating system (Windows 10).

You can use your computers with the different operating systems under a single management as follows:

- Shared user authentication for Windows and Linux.
- Share files and create customized shared files, common for both operating systems.
- Upgrade the operating system of computers running Windows 7 to Windows 10.
- Common automated file backup for all operating systems, for both user files and Operating Systems and network configuration too.

You can easily apply rolling ip filters that cut off access to websites of your choice, both in http and https connection.

Yes. Also, the LTSP Server that we will install for you will have all the other features of our services, regarding users and groups, interconnectivity with other systems, internet access control, automated backups, minimizing system down time and the possibility of remote work and maintenance of your network.

The system we will install today is expandable in the future, so no equipment change will be needed, only an extension of the existing infrastructure.

The services currently running on your old server can be transferred to the new server and integrated into the new system. As far as accounting, ERP, CRM and other programs are concerned, they can be installed on the new server in consultation with the companies that have supplied you with the respective software.

Your staff and partners will be able to work remotely, without the computers at their workplaces even being turned on. They will have secure access to their computers 24 hours a day, 365 days a year.
In addition, you will have the ability to securely access your computers from a mobile phone (smartphone), tablet, laptop, desktop, or from anywhere in the world you can open a browser.

You will have access to both operating systems (Windows and Linux), under unified management of users and files. Both operating systems can be accessed without the need to restart the computers. Also your students can access either (Windows or Linux) or both operating systems (Windows and Linux) simultaneously and in real time.
Finally, your students' personal files will be accessible from both operating systems (Windows and Linux).

We are able to provide the following services remotely on our system:

- Training services for IT personnel and technicians
- Technical issue resolution services
- Software maintenance and upgrade services
- Software installation, uninstallation and configuration services
- Group and user management services
- Server hardware and software control services

Consequently, the need to move specialized technicians to your site is minimized or eliminated, resulting in a drastic reduction in the cost of supporting your IT infrastructure.

The transition can be carried out by us in a gradual, segmented and controlled manner without having to disrupt the smooth operation of your IT infrastructure.

There is a way to remove 120 ups without having to install a central ups unit and at the same time still work more safely than before.

You can install the "my OPPC" service and get your own Private Cloud. So the sensitive personal data of your customers will be completely safe in your premices and at the same time securely accessible by you from everywhere. We can manage and maintain this service for you.