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Monthly Archives: November 2012

Wireless and Mobile Computing

Posted: November 22nd 2012

Okaay.. this is our next discussion, it is all about Wireless and Mobile Computing… What is Wireless and what is Mobile? Basically, it is difference. But today, technology makes it become one each other. When you see a mobile device, it could do Wireless thing and do a Mobile Computing. Let me tell you about the definition. Wireless is come from Wire and less, it means no need of wired things to do. Wireless device : is a device who have an ability to communicated without wire. Wireless Technology The Example of device which have a wireless technology is : PDA, Cell Phone, Smartphone, Wireless Mouse / Keyboard, Laptop, Pager, and many other. On the wireless technology there is a protocol which is a rule that makes the communication run smoothly, it is called Wireless Application Protocol. It is the standard that enables wireless devices with tiny display screens, low … Read more

Ethics Impact, And Security of Information Technology

Posted: November 19th 2012

First of all, let’s get more through about Information Technology, more we learn, more we know that the Information Technology is so powerful. With the power to control the Information, we also could manipulate it as we want. But, there must be a regulation to make a balance, that’s the function of an Ethic in Information Technology. In information technology there should be an authority for everyone who used it, so there is a limitation. Ethic is a things that have been agreed about something right and wrong, that is the short meaning from me. But, from somewhere else, Ethics, also known as moral philosophy, is a branch of  that involves systematizing, defending, and recommending concepts of right and wrong conduct.It comes from the Greek word , which means “character”. There are four type of ethic : a. Privacy : How information are saved and than being shared, related to privacy, “Is the … Read more

Electronic Commerce

Posted: November 12th 2012

Hello to my beloved visitors 🙂 Today, I will discuss about an Electronic Commerce which today have a big improvement and keep arise to fulfill the public needs of easy way transactions. What is E-Commerce? E Commerce is the process of transactions such as, buying, selling, exchanging product, and service over an internet or electronic connection especially by computer. History Originally, electronic commerce was identified as the facilitation of commercial tranctions electronically, using technology such as Electronic Data Interchange (EDI) and Electronic Funds Transfer (EPT). These were both introduced in the late of 1970s, allowing businesses to send commercial documents like purchase orders or invoice electronically. The growth and acceptance of credit cars, automated teller machine (ATM) and telephone banking in the 1980s were also forms of electronic commerce. Today E-Commerce today have so many example such as, web store, E-Banking, b, and conducting electronically the business partners. E-Commerce for … Read more

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