A brief description of each unit and the corresponding TEKS are included. To be successful, theyll need to understand what makes each application unique and how to troubleshoot when problems arise. Principles of Information Technology presents basic principles and concepts about information technology to help students become more valuable employees, better citizens, and knowledgeable consumers. A career in Information Technology can involve working in or leading IT departments, product development teams, or research groups. It has been said that information technology is the science of information handling, particularly by computers used to support the communication of knowledge in scientific technical, economic and social fields. the Science X network is one of the largest online communities for science-minded people. The category includes a wide range of jobs across architecture, engineering, and administration functions. Author of. Editors Build trust through transparency and accountability, confirming expectations, and delivering on commitments. When you visit the site, Dotdash Meredith and its partners may store or retrieve information on your browser, mostly in the form of cookies. Many IT professionals are responsible for providing service to business users who are not trained in. In doing so, students gain proficiency with word processing, email . information theory, a mathematical representation of the conditions and parameters affecting the transmission and processing of information. This comprehensive yet accessible text provides a good introduction to the fundamental concepts of Information Technology and skillfully elaborates on their applications, covering in the process the entire spectrum of IT related topics. willful information-sharing and commitment to culture change and innovation, trustor's perception that the trustee adheres to a set of principles that the trustor finds acceptable, skills, competencies and characteristics that enable a party to have influence within some specific domain, trust can be interpreted as a willingness to be vulnerable, agreed-upon principles, commitments or a code of conduct, avoid strong advocacy for a particular outcome, Establish shared measurement processes that shift power from a select few to entire communities. It takes time to build evidence that you are responsive to the interests and needs of your community and to demonstrate that you operate with transparency and accountability when you make a mistake. Recommended prerequisite: Principles of Information Students develop computer literacy skills to adapt to emerging technologies used in the global marketplace. Many businesses seek IT professionals with mixed or overlapping skill sets. You can find out more about our use, change your default settings, and withdraw your consent at any time with effect for the future by visiting Cookies Settings, which can also be found in the footer of the site. Though information theory does not always make clear exactly how to achieve specific results, people now know which questions are worth asking and can focus on areas that will yield the highest return. If you are in a leadership position, it's helpful to avoid strong advocacy for a particular outcome during this process and, instead, offer compelling evidence to guide your community toward more desirable outcomes. Obviously, there's some overlap here. Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data. Cookies collect information about your preferences and your devices and are used to make the site work as you expect it to, to understand how you interact with the site, and to show advertisements that are targeted to your interests. For this knowledge statement, learners must demonstrate that they can effectively exchange information using evolving and emerging technologies. Provided by How does one get a job in information security? business and computer curriculum from AES, Professional Standards and Employability Skills, Identify and demonstrate work behaviors and qualities that enhance employability and job advancement, such as regular attendance, attention to proper attire, maintenance of a clean and safe work environment, pride in work, flexibility, and initiative, Employ effective verbal and nonverbal communication skills, Employ effective reading and writing skills, Demonstrate leadership skills and function effectively as a team member, Identify and implement proper safety procedures, Demonstrate planning and time-management skills such as storyboarding and project management, including initiating, planning, executing, monitoring and controlling, and closing a project, Identify job opportunities and accompanying job duties and tasks, Research careers of personal interest along with the education, job skills, and experience required to achieve personal career goals, Describe the functions of resumes and portfolios, Identify and describe functions of various evolving and emerging technologies, Send and receive text information and file attachments using electronic methods such as email, electronic bulletin boards, and instant message services, Demonstrate effective Internet search strategies, including keywords and Boolean logic, using various available search engines, Identify the various components of a Uniform Resource Locator, Demonstrate ability to effectively test acquired information from the Internet for accuracy, relevance, and validity, Explain issues concerning computer-based threats such as computer viruses, malware, and hacking, Explain issues concerning Internet safety such as identity theft, online predators, cyberbullying, and phishing, Identifying major hardware components and their functions, Using available reference tools as appropriate, Connecting and using a variety of peripheral devices such as a mouse, keyboard, microphone, digital camera, and printer, Differentiate between systems and application software, Identify and explain major operating system fundamentals and components such as disk operations, graphical user interface components, and hardware drivers, Explain the purpose of file types across software products, Demonstrate use of computer numbering systems and internal data representation, such as identifying the hexadecimal value of a color, Compare and contrast open source and proprietary software, Explain the use of system management tools, Apply proper file management techniques such as creating, naming, organizing, copying, moving, and deleting files, Use appropriate file protection and security, Explain the process for discovering, quarantining, and removing viruses from a, Identify hardware associated with telecommunications and data networking, such as servers, routers, switches, and network connectors, Identify and describe various types of networks such as peer-to-peer, local area networks, wide area networks, wireless, and ethernet, Identify functions of network operating systems, Explain troubleshooting techniques for various network connection issues, Identifying the terminology associated with word processing software, Editing a variety of text documents using functions such as pagination, appropriate white space, tab settings, and font style, size, and color, Creating professional documents such as memorandums, technical manuals, or proposals using advanced word processing features, Identify the terminology associated with spreadsheet software, Use numerical content to perform mathematical calculations, Use student-created and preprogrammed functions to produce documents such as budget, payroll, statistical tables, and personal checkbook register, Identify, generate, and describe the function comma-separated value files, Create and analyze spreadsheets incorporating advanced features such as lookup tables, nested IF statements, subtotals, cell protection conditional formatting, charts, and graphs, Perform sorting, searching, and data filtering in documents, Identify the function of compilers and interpreters, Explain the difference between the operation of compilers and interpreters, Identify various computer languages and how the languages are used in software development, Recognize data representation in software development such as string, numeric, character, integer, and date, Identify and explain the concept of algorithms, Describe the flow of a structured algorithm, including linear and iterative instructions such as using a flow chart, Identify the terminology associated with database software and database functions, Identify and explain the purpose and elements of a query language, Identify and explain the purpose of fields and records, Describe the process of constructing a query, including multiple search parameters, Identify the terminology and functions of presentation software, Create, save, edit, and produce presentations incorporating advanced features such as links, hyperlinks, audio, and graphics, Identify the terminology associated with web page development and interactive media, Identify and explain design elements such as typeface, color, shape, texture, space, and form, Identify and explain design principles such as unity, harmony, balance, scale, and contrast, Identify and explain common elements of Hyper Text Markup Language (HTML), such as tags, stylesheets, and hyperlinks, Create a web page containing links, graphics, and text using appropriate design principles, Explain and demonstrate ethical use of technology and online resources, Explain the concept of intellectual property laws, including copyright, trademarks, and patents, and the consequences of violating each type of law, Identify and explain unethical practices such as hacking, online piracy, and data vandalism. The Principles of Information Technology course equips students with the computer literacy skills necessary to adapt to emerging technologies used in the global marketplace. When researching careers in IT, you're likely to come across the term computer science. Your email address is used only to let the recipient know who sent the email. IRIS Program (IT Research Infrastructure Services), Recognize each others contributions and celebrate our successes, Are kind to each other and assume positive intent, Take ownership, keep our promises and commitments, and hold ourselves and each other accountable, Value feedback as a gift, and offer and accept authentic and constructive feedback. Build a cohesive and coordinated IT community throughout the university, guided by common principles, with central-leadership, and a balance of center-led and distributed capabilities. A well-known set is the the Information Management Body of Knowledge (IMBOK), which is a framework that breaks down management skills into into six knowledge areas and four process areas. Especially during the dot-com boom of the 1990s, Information Technology also became associated with aspects of computing beyond those owned by IT departments. Webpage design and publishing are integral parts of working in information technology. Knowledge of computer programming is paramount for work as an information technologist. The business and computer curriculum from AES aligns with TEKS requirements for courses including Principles of Information Technology, Business Information Management I and II, Touch System Data Entry, and more. Information security is a set of practices intended to keep data secure from unauthorized access or alterations. This is followed by demonstrations of the various skills that will be developed. In a similar manner, the invention of the telephone in 1875 by Alexander Graham Bell and its subsequent proliferation attracted further scientific notaries, such as Henri Poincar, Oliver Heaviside, and Michael Pupin, to the problems associated with transmitting signals over wires. Morse built a telegraph line between Washington, D.C., and Baltimore, Maryland. As such, the IT workforce is oriented toward developed technologies such as hardware systems, OSes and application software. What is a process in this context? With Shannons own words in mind, we can now review the central principles of classical information theory. Working with databases is often within the purview of information technologists. Students should indicate their knowledge of IT hardware by: Knowledge of basic computer hardware ensures learners can work in most computer-based occupations. A key question that had to be answered in the early days of telecommunication was how best to maximize the physical plantin particular, how to transmit the maximum number of telephone conversations over existing cables. Information that is stored can take many forms, including file, multimedia, telephony, and web and sensors data. Today, IT departments have responsibilities in areas like computer tech support, business computer network and database administration, business software deployment, and information security. 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Typically, IT is used in the context of business operations, as opposed to technology used for personal or entertainment purposes. Cookie Preferences There are two major motivations: There have been many high-profile security breaches that have resulted in damage to corporate finances and reputation, and most companies are continuing to stockpile customer data and give more and more departments access to it, increasing their potential attack surface and making it more and more likely they'll be the next victim. We have distilled 10 principles that are common to successful efforts. Principle 2: focus on adoption. Contributing writer, Scholars, including David Schoorman, Roger Mayer and James Davis, who are deeply involved in trust-related research, argue that trust is defined by integrity, benevolence and ability. Information security analyst: Duties and salaryLet's take a look at one such job: information security analyst, which is generally towards the entry level of an infosec career path. Copyright 2000 - 2023, TechTarget A key step in Shannons work was his realization that, in order to have a theory, communication signals must be treated in isolation from the meaning of the messages that they transmit. This includes policy settings that prevent unauthorized people from accessing business or personal information. Maintain life-cycle management of Pace systems. Articles from Britannica Encyclopedias for elementary and high school students. Establish shared measurement processes that shift power from a select few to entire communities, clearly and accessibly explain the rationale behind those processes, freely share information and maintain clear quality and control mechanisms. The Texas Essential Knowledge and Skills (TEKS) are core standards every teacher needs to meet in the classroom. CSO |. Use community-accepted methods and processes. Through his own teaching background, hes experienced both firsthand. In return he received a card with just the symbol !. and policies. Your Information is Valuable. transactional systems, such as real-time order entry; web servers, like Apache and Microsoft's Internet Information Services (IIS); customer relationship management, such as Oracle NetSuite and HubSpot; and. The commercial use of IT encompasses both computer technology and telecommunications. Network capacity and performance: The popularity of online video has greatly increased the demand for network, Mobile and wireless usages: IT network administrators must now support a wide array of smartphones and tablets in addition to traditional PCs and workstations. They consist of a series of broader criteriacalled knowledge statementsand narrower skills statements. Using spreadsheets is critical to success when working with numbers in a digital environment. The SANS Institute offers a somewhat more expansive definition: Because information technology has become the accepted corporate buzzphrase that means, basically, "computers and related stuff," you will sometimes see information security and cybersecurity used interchangeably. When you lead and engage your community in DEI work, you must be prepared to consistently respond to, and act in, support of your people. It's a complex and, potentially, perilous environment that requires IT expertise for management, security, maintenance and reliability. Coming from a family of educators, Brad knows both the joys and challenges of teaching well. This was of great utility to engineers, who could focus thereafter on individual cases and understand the specific trade-offs involved. Shannon produced a formula that showed how the bandwidth of a channel (that is, its theoretical signal capacity) and its signal-to-noise ratio (a measure of interference) affected its capacity to carry signals. Unfortunately, many of these purported relationships were of dubious worth. InfoSec is a growing and evolving field that covers a wide range of fields, from network and . What Is STEM (Science Technology Engineering Math)? Storage hardware includes volatile random-access memory (RAM) as well as non-volatile tape, hard disk drives and solid-state drives. Clearly, if the technical problem could not be solvedthat is, if a message could not be transmitted correctlythen the semantic problem was not likely ever to be solved satisfactorily. Solving the technical problem was therefore the first step in developing a reliable communication system. Information technology (IT) is the use of any computers, storage, networking and other physical devices, infrastructure and processes to create, process, store, secure and exchange all forms of electronic data. The formal study of information theory did not begin until 1924, when Harry Nyquist, a researcher at Bell Laboratories, published a paper entitled Certain Factors Affecting Telegraph Speed. Nyquist realized that communication channels had maximum data transmission rates, and he derived a formula for calculating these rates in finite bandwidth noiseless channels. Data governance is a key part of compliance. 1 - Introduction to Information Technology 2 - Hardware 3 - Software 4 - File Management 5 - Purchasing, Maintaining, and Troubleshooting Unit 2 Key Applications 6 - Common Office Application Features 7 - Word-Processing Software 8 - Formal Documents 9 - Presentation Software 10 - Spreadsheet Software 11 - Advanced Spreadsheet Uses Today, all businesses and most individuals have and use multiple computing devices, including phones, tablets, laptops, game consoles and even doorbells, thermostats, vacuums and many kitchen appliances. Whether you want to build your own home theater or just learn more about TVs, displays, projectors, and more, we've got you covered. NYU is committed to conducting business practices with honesty, integrity, and the highest ethical standards. Some of the feedback you receive may be hard to hear, or you may even disagree with the feedback entirely. Shannons work defined communication channels and showed how to assign a capacity to them, not only in the theoretical sense where no interference, or noise, was present but also in practical cases where real channels were subjected to real noise. 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