IT, network, server, and fingerprint camera maintenance contracts

1- Programming ZK attendance and departure devices and adding reports to assist in generating reports 2- Access control systems for entry and exit 3- Branch interconnection (VPN) Connecting accounting software 4- Surveillance cameras (Samsung - Hikvision - Dahua) mobile phone viewing of cameras + wireless cameras without cables with issuance of a certificate for civil defense 5- Working on all servers 6- Maintenance of all desktop and laptop computers - providing annual maintenance contracts 7- Antivirus software 8- Backup software to preserve information 9- Storage units 10 - Accounting software 11- Network cabling and installation for internet and electricity 12- Printers, fax machines, and PBX systems 13- Laptops and desktop computers 14- Office 365 licenses 15- Windows licenses 16- Hotel management software and Wi-Fi networks