1, Distinguish data from info and describe the characteristics accustomed to evaluate the worth of data? Data versus Details
three or more, knowledge.
one particular, Data raw facts, including an employee's name and number of hours worked within a week, products on hand part numbers, or perhaps sales instructions. several types of info can be used to symbolize these facts Data
figures, letters, and other characters
image images or pictures
audio tracks data
appear, noise, or tones
going images or pictures
2 . Information: an accumulation of facts organized in such a way that they have additional benefit beyond the significance of the facts themselves. 3. Know-how: is a comprehending and knowledge of a set of data and how that information can be made useful to support a specific task to reach a decision. Info -------> The transformation process------> Information
(applying knowledge by selecting, organizing and manipulating data.
a couple of, Compare and contrast parts and uses of Information Technology (IT) and Information Systems (IS) in organizations. Info Systems can be described as large umbrella referring to devices designed to produce, store, change, or disseminate information. Sort of an information system is a pencil and a piece of paper. The two items themselves are simply tools, but together that they create a system for writing (information). The word Information devices has been around a lot longer than the computer, or the term information technology..
Information technology falls under the information devices umbrella, yet has nothing to do with devices per declare. IT handles the technology involved in the devices themselves, e. g. an information system like wiki. answers. com is made up of many info technologies. Computers, server systems, web-server software program (IIS, Apache, et al), and code written for the web-server software (PHP, C#, VB, PERL, Dark red, et al). Even your laptop or computer and browser make up part of this information program. Like the pad and newspaper example, each one of the mentioned elements of this information program in itself is definitely an information technology. Information Systems Management (ISM) is the application of information technology to back up the major features and activities of either a private sector business or perhaps public sector institution. In the past, organizations identified the importance of managing solutions such as labor, capital, and raw materials. Today, it is broadly accepted that managing the information resource is very often essential. ISM supports the process of collection, manipulation, safe-keeping, distribution and utilization of a great organization's information resources.
Computer-Based Information program are
: An info System (IS) is much more than computer hardware; is it doesn't entire set of software, equipment, data, people, procedures, and networks important to use info as a source in the business. These half a dozen critical parts enable data to be type, processed, outcome, and placed. Each of these Info System components has its strengths and weaknesses—its personal characteristics and uses. Essential to remember, every single component of the information system has its security requirements
security and privacy to information systems.
1 . Privacy To protect the confidentiality info, you can use several measures, including the following:
Secure document storage
Putting on general protection policies
Education of information custodians and end users
Confidentiality, like most of the features of information, is definitely interdependent to characteristics, and is also most strongly related to the characteristic generally known as privacy
2 . Integrity Info integrity refers to the certainty which the data aren't tampered with during or right after submission. It's the certainty that the data are not modified or perhaps...