 |
An IT specialist, computer professional, or an IT professional may be:
Job titles for a computer professional include:
Computing is any goal-oriented activity requiring, benefiting from, or creating computing machinery. It includes the study and experimentation of algorithmic processes, and the development of both hardware and software. Computing has scientific, engineering, mathematical, technological, and social aspects. Major computing disciplines include computer engineering, computer science, cybersecurity, data science, information systems, information technology, and software engineering.
Professional certification, trade certification, or professional designation, often called simply certification or qualification, is a designation earned by a person to assure qualification to perform a job or task. Not all certifications that use post-nominal letters are an acknowledgement of educational achievement, or an agency appointed to safeguard the public interest.
Software engineering is a field within computer science focused on designing, developing, testing, and maintaining of software applications. It involves applying engineering principles and computer programming expertise to develop software systems that meet user needs.
In product development, an end user is a person who ultimately uses or is intended to ultimately use a product. The end user stands in contrast to users who support or maintain the product, such as sysops, system administrators, database administrators, information technology (IT) experts, software professionals, and computer technicians. End users typically do not possess the technical understanding or skill of the product designers, a fact easily overlooked and forgotten by designers: leading to features creating low customer satisfaction. In information technology, end users are not customers in the usual sense—they are typically employees of the customer. For example, if a large retail corporation buys a software package for its employees to use, even though the large retail corporation was the customer that purchased the software, the end users are the employees of the company, who will use the software at work.
Information science is an academic field which is primarily concerned with analysis, collection, classification, manipulation, storage, retrieval, movement, dissemination, and protection of information. Practitioners within and outside the field study the application and the usage of knowledge in organizations in addition to the interaction between people, organizations, and any existing information systems with the aim of creating, replacing, improving, or understanding the information systems.
An IT administrator, system administrator, sysadmin, or admin is a person who is responsible for the upkeep, configuration, and reliable operation of computer systems, especially multi-user computers, such as servers. The system administrator seeks to ensure that the uptime, performance, resources, and security of the computers they manage meet the needs of the users, without exceeding a set budget when doing so.
An information system (IS) is a formal, sociotechnical, organizational system designed to collect, process, store, and distribute information. From a sociotechnical perspective, information systems comprise four components: task, people, structure, and technology. Information systems can be defined as an integration of components for collection, storage and processing of data, comprising digital products that process data to facilitate decision making and the data being used to provide information and contribute to knowledge.
Computer ethics is a part of practical philosophy concerned with how computing professionals should make decisions regarding professional and social conduct.
James Martin was an English information technology consultant and author, known for his work on information technology engineering.
A subject-matter expert (SME) is a person who has accumulated great knowledge in a particular field or topic and this level of knowledge is demonstrated by the person's degree, licensure, and/or through years of professional experience with the subject. For example, a PhD in chemistry could be easily declared as a SME in chemistry, or a person with a Second Class Radiotelegraph License or equivalent issued by the national licensing body could be considered a SME in radiotelegraphy. A person with a master's degree in electronic engineering could be considered a subject-matter expert in electronics, or a person with many years of experience in machining could be considered a SME in machining.
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.
The Australian Computer Society (ACS) is an association for information and communications technology professionals with 40,000+ members Australia-wide. According to its Constitution, its objectives are "to advance professional excellence in information technology" and "to promote the development of Australian information and communications technology resources".
The following outline is provided as an overview of and topical guide to information technology:
A systems analyst, also known as business technology analyst, is an information technology (IT) professional who specializes in analyzing, designing and implementing information systems. Systems analysts assess the suitability of information systems in terms of their intended outcomes and liaise with end users, software vendors and programmers in order to achieve these outcomes. A systems analyst is a person who uses analysis and design techniques to solve business problems using information technology. Systems analysts may serve as change agents who identify the organizational improvements needed, design systems to implement those changes, and train and motivate others to use the systems.
The Information School is the information school of the University of Washington, a public research university in Seattle, Washington. Formerly the Graduate School of Library and Information Sciences since 1984, the Information School changed its focus and name in 2001.
A user is a person who utilizes a computer or network service. A user often has a user account and is identified to the system by a username . Some software products provide services to other systems and have no direct end users.
Middleware analysts are computer software engineers with a specialization in products that connect two different computer systems together. These products can be open-source or proprietary. As the term implies, the software, tools, and technologies used by Middleware analysts sit "in-the-middle", between two or more systems; the purpose being to enable two systems to communicate and share information.
A Bachelor of Science in Information Technology,, is a bachelor's degree awarded for an undergraduate program in information technology. The degree is normally required in order to work in the information technology industry.
Dominic Landucci is an American professional aquanaut with the University of North Carolina Wilmington (UNCW). He served as the Network Analyst at the National Oceanic and Atmospheric Administration's Aquarius Reef Base, the world's only undersea research laboratory.
Bachelor of Business Information Systems (BBIS), also Business Information Systems (BIS), is an information technology (IT) and management focused undergraduate program designed to better understand the needs of rapidly growing technology in business and IT sector. It is bachelor degree that combines elements of business administration and computer science with majoring on information systems and technology.The purpose of this course is to equip students with the skills and knowledge needed to effectively manage and utilize information technology in a business and IT industry.
