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A computer repair technician is a person who repairs and maintains computers and servers. The technician 's responsibilities may extend to include building or configuring new hardware , installing and updating software packages, and creating and maintaining computer networks .
Information systems technicians conduct ongoing assessments of short and long-term hardware and software needs for companies, developing, testing, and implementing new and revised programs. Information systems technicians cooperate with other staff to inventory, maintain and manage computer and communication systems.
The computer operator normally works in a server room or a data center, but can also work remotely so that they can operate systems across multiple sites. Most of their duties are taught on the job, [citation needed] as their job description will vary according to the systems they help to manage. Responsibilities of a computer operator may include:
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An electronics technician helps design, develop, test, manufacture, install, and repair electrical and electronic equipment such as communication equipment, medical monitoring devices, navigational equipment, and computers.
A+ certification represents entry-level competency as a computer technician and is a vendor neutral certification that covers various technologies and operating systems. [18] By 2014, over one million people worldwide had earned A+ certification. [19] The certification expires 3 years after obtainment. [20]
Technical support is often subdivided into tiers, or levels, in order to better serve a business or customer base. The number of levels a business uses to organize their technical support group is dependent on the business's needs regarding their ability to sufficiently serve their customers or users.
Hardware asset management. Hardware asset management entails the management of the physical components of computers and computer networks, from acquisition through disposal. [24] Common business practices include request and approval process, procurement management, life cycle management, redeployment and disposal management. A key component is ...