Setting up of computers.Computer maintenance.System Diagnostics (HDD & RAM) & Troubleshooting.Data recovery.Hard drive installation.RAM installation.Power supply replacement.Windows OS installation and setup.Driver diagnostics & updates.System service & cleanup.Virus/Adware/Malware/Spyware removal.Antivirus installation & update.Fresh builds or upgrades of desktop computers.CPU & motherboard installations & upgrades.HDD upgrades.Memory upgrades.Add-on card installation (GPU, WiFi, Network etc.)On site computer support.Computer tutor services.Network troubleshooting.Router setup & installation.Network cabling & installation.Reseller of Wireless network devices & Internet service.Self help internet café.Print, copy, fax, scan & e-mail of B&W A4 documents.