udayshankar's blog

Computer Network Designers
What they do:They design and implement computer and information networks, such as local area networks (LAN), wide area networks (WAN), intranet, extranet and other data communication networks. They perform network configuration, analysis and planning tasks. They can also design security measures for computers and computer networks. They can research and recommend software and hardware programs for networking and data communication.At work, you:Develop or recommend network security measures, such as firewalls, network security audits, or automatic security probes.Develop disaster recovery plans.Monitor and analyze performance and reports on the input or output of network data to detect problems, identify inefficient use of computer resources, or carry out capacity planning.PC Support Technician Job Descriptionhe primary responsibility of the support technician is to offer technical support to computers both remotely and on-site. The areas of work include troubleshooting computer hardware, peripherals and software applications. Sometimes they are also asked to focus on network and internet connectivity. They should be able to work in coordination with both technical and non-technical staff.
Responsibilities include:Build and configure hardware and update softwareRepairing computers and ensuring that the servers are functioning properlyRunning diagnostic programs and maintaining computer networksGathering data to assess the needs of the customerEvaluation of network requirementsTelecommunications setup and repairSystem administrationResolving incorrect settingsRemove viruses or spyware, be able to replace hardware or reinstall the entire operating system

Freelance PC Support Technician