? Knowledge of Installation of Operating System (XP, Win 7, Win 8,win 10) ? stallation of Software additional application, Configuration and Troubleshoot all function ? PC Assembling, Maintenance, Upgrading, H/W and S/W Installation and Configurations. ? Excellent knowledge (H/W and S/W) of Printers, Computer System and Laptops. ? Knowledge of Installation of Biometric Security, PA Systems, Xerox Machine & CCTV Camera. ? Installation and support Anti-virus, VLC Media Player, Foxed Reader and Crater, Adobe Reader etc ? Good Working Knowledge of Intercom Connections, Telephone Lines and EPABX. ? Knowledge of MS Office ( 2007)( MS-Word, MS Excel, Power Point and Outlook). ? Manage System Users, Accounts, Profiles, Group Policies and Passwords. ? Maintenances and Troubleshooting of LAN, WAN & WI-FI. ? Good typing knowledge in English ,Hindi. ? Good Knowledge of Printer Cartridge Refilling.