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Information Technology
Information technology refers to the “acquisition, processing, storage and dissemination of vocal, pictorial, textual and numerical information by a microelectronics-based combination of telecommunications and computing”. It covers various areas including processes, computer software and hardware, programming languages and data constructs.
1,535 Questions
Brick-Level mailbox backup is a method in which the backup program logs on into each mailbox on the store (by using MAPI, just like Outlook does) and then backs-up the contents of the mailboxes to the tape device. Each mailbox is backed up individually, and thus restoring a specific mailbox in case it has been deleted and purged from the database is easier than before.
What happen when a hyperlink email address is clicked?
It teaches you how to spell!
r u talkin too me
2)executable code
What are the benefits to businesses and others of using information technology for doing work tasks?
The benefits to businesses and others of using information technology for doing work tasks are numerous. There is improved efficiency in every aspect of the task. Business get tasks done fast and accurately.
A QR code is the technology that lets any piece of print in the real world host a live link to online information and video content. QR stands for quick response.
quick response code
What are the major factors that influence the structure of information system?
Input Methods/Means of Collection
Who and how can information be added to the system? The more input methods, availability, etc. the better.
Retention/Backing Up - What do we want to keep 'forever'? How soon do we want to be able to reproduce/obtain the information? Real-time backups and immediate access to information in the system is ideal.
Compatibility - Does the information in our system play nice with the information in other systems? Seamless conversion of all file formats would be perfect.
Security - What information is sensitive/vulnerable? What threats exist to the data as a whole?
Longevity- What happens when we fill up all our space? Are our methods/means a threat for extinction?
Information Analysis Tools - Reports, statistics, and all kinds of objective performance trends to print and review. The more queries, filters, parameters you can run analysis against the raw data on the better
Which PSTN connections use dual tone multi frequency technology to transfer information?
local exchange to subscriber
connections that use the calling line ID presentation service
exchange to PBX connections
How information technology is used in church?
IT is used in many different ways, advertising, slideshow presentations, playing and displaying video on either projected screens or large monitors, to put lyrics of songs up while worship is occurring, for office uses such as administration or typing up newsletters for the congregation. To create websites for the church or other outlets of social media. I'm sure there are many more but for now these are what I can think of.
What is the preferred order for performing testing on information technology project?
1. unit testing,integration testing, system testing, user acceptance testing.
2. unit testing, system testing , integration testing,user acceptance testing.
3. unit testing, system testing , user acceptance testing,integration testing.
4. unit testing, ,integration testing, user acceptance testing,system testing.
What is the difference between Business system options and Technical system options?
business system options or BSO are the available options for an organisation to implement a system. While the Technical System Options are are various specification options ( like different hard drive spaces, RAM etc)
Why is information technology important in the hospital?
it helps patients.for example those things where they put on your chest and shock your heart.
What are the advantages of mechanization in an office?
factors to be considered when buying a machine
How technology and the systems would support the management of a hospitality business concept?
Technology was designed to make our work easier so it will help in such a way that work is done faster.
Which technology is used to transmit information such as telephone calls and Internet signals?
Internet - Cable, old technology copper coax able, or newer tech fiber optic. Although some are transmitted via satellite.
Telephone calls - two types here:
- Land Line - hard wired calling is done via wire transmission lines primarily. Especially domestically. Some international calls are transmitted via satellite, but few.
- Cellular - cellphone technology is as old as dirt. Well, not quite, but close. There is no magic here; calls from phones are transmitted via radio waves to cell towers. From cell towers, calls are routed through a digital switch and transmitted via radio, or more often via hard lines to the main switch. From the main, calls may be routed via radio, satellite (still radio), or hard lines. Cellular telephones are essentially newer technology walky talkies.
The security of a firm's information system and data is affected by people in the organization because people can leak the company's information. The organization has the duty of giving people access to its information system and therefore must set the appropriate boundaries.
Is there any signal in Antarctica?
Antarctica is far enough below the coverage bands of geosynchronous satellites that in order to move digital data from the continent to more populated areas, the use of a decommissioned satellite in a 'decayed orbit' must be located in order to use it to bounce a signal to more available devices.
There are no mobile cell phone towers on Antarctica.
Why communication is an essential part of information technology?
Communication is an essential part of information technology because it is an increasing use of technology in all aspects of society makes confident, creative and productive use of ICT an essential skill for life. ICT ability includes not only the proficiency of technical skills and techniques, but also the understanding to apply these skills carefully safely and responsibly in learning, daily life and employment
How information and communication technology could enhance youth entrepreneurship?
This is the information age. There is an infinite amount of information available at one's fingertips through the internet. The internet also enables instant communication through email and instant messaging. These things can enhance youth entrepreneurship by the increased ease with which one has access to information and the ease in which one communicate with others.
