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Introduction To Information Technology
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| Sana | 15.06.2023 | | Hajmi | 1.95 Mb. | | #73345 |
Bog'liq Introduction To Information Technology o-rgatuvchi-elektron-muhitni-yaratishga-qo-yiladigan-metodik-talablar, shablon, shablon Defining Information - What is Information?
- Information is any knowledge that comes to our attention. That could be voice, image, text and video
- What is data?
- Data is information when dealing with the machine
What Counts as information Methods for conveying information Defining Information Technology - Information Technologies are systems of hardware and/or software that capture, process, exchange, store and/or present information using electrical, magnetic and/or electromagnetic energy.
IT Example: Cellular Telephony IT in Society (people) - Personal Communication
- Conversations (phone, cell)
- Messaging (E-mail, SMS)
- Video Coms
- Entertainment
- Web surfing
- Downloading video and audio files
- Interactive gaming
- Day-to-Day living
- Buying airline tecket
- Ordering books
- Electronic banking/ stock market
IT in Society (business) - Internal Communication
- Computer network
- Corporate website
- Video teleconferencing
- Messaging (SMS, email)
- Electronic Commerce
- Business operations
- Factory operation systems
- Databases
Examples on IT Careers - Information Security Jobs
- Address information security
- IT Analyst
- Translate business requirement into technical specification
- Network Administration
- Management Consulting
- Provide consulting for government and organizations
- Database Administration
- Computer Forensics Expert
- Extracts computer evidence for detecting/preventing /prosecuting crimes
- IT Sales:
- people on frontline to sell products
- Software development:
- develop software solutions
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