We call the present era the ?information Age.?? We this associate with the word ?information? with everything that is modern and high-tech.? We think of mainframes, desktops, laptops, mobile phones, tablets, hardware, software, operating systems, applications, the internet, social media and many more.? Thus, when we hear of two slightly different phrases, information technology an information system, we think they are one and the same.? They are not.
Information Systems refers to a set of tools and technologies working together to create, save, process data and send a message. A good example is chalk, eraser and blackboard.? Taken separately, the three are just tools?.? But taken together, they are a means for a teacher to convey his lessons to his class.? Other basic examples are pen and paper, whiteboard marker and whiteboard and an overhead projector and acetate slides.
Information Technology is the tools and technologies that make up today?s information systems.? No, we cannot consider chalk and backboard as information technology.? They are too primitive.? ?For an information system, we can take a look at a laptop.? The equipment is composed of several information technologies.? You have the hardware or the unit itself, which has been manufactured by a computer company.? Then you have the Operating System, the processor, and applications such as Skype and the internet.? Think about it:? When you buy a laptop, you do not just consider the brand of the unit itself, you also take note of the ?information technologies? that make up the information system, which is your laptop.? You will buy a laptop with the right information technology in it so that it will serve your purpose.
Some people may say that information systems is business-oriented or business-driven while information technology is focused more on technology itself.? That may be a useful differentiation.? After all, information systems people combine the different information technology tools at their disposal to come up with a workable and functional information system that people will buy.
Hence, if you come across a company that calls itself an information systems company, do not think that the company is into hardware, software r whatever IT applications.? That company is into the creation and integrating of a total system using various information technology tools to benefit its clients.
We have gone far from the chalk and blackboard era.? But information systems have basically remained the same.? It?s the tools that have changed over the years.? The tools? now are called ?information technology.?? And the ??savvy information systems people will know how to harness these tools to their full potential. If you have more questions regarding It support in the Los Angeles area, contact us today.
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