Number Systems Base 2: The Binary Number System Base 8: The Octal Number System Base 16: The Hexadecimal Number System Learning Objectives • At the end of the lesson the student should be able to: – Identify the different number base system – Convert base ten numbers to base two‚ eight or sixteen – Convert base two‚ eight or sixteen numbers to base ten – Perform basic operations on various base numbers Number Base • What is a number base? A number base is a specific collection
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The advantages: Based on my own experiences‚ there are several advantages for marketers to use social media as part of their marketing communications strategies. Social media represent a revolutionary new trend in communication. More and more people begin to use social media to communicate. It is freer‚ more convenient‚ faster and cheaper than the old ways‚ people also can get more information what they want‚ what is more‚ people can get in touch with their friend easier. For the company‚ it can
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and they are dramatically changing the way people contact with each other. They can be devices that give us more convenient‚ but cause us some trouble. For these reasons‚ we need to point out the mobile phones offer both advantages and disadvantages. To begin with the advantages‚ mobile phones are placing an important part in our life because of its convenience in communicating and relaxing. Today‚ mobile phones have become popular for everyone‚ so you can use them to communicate with your family
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increases student learning. This type of program requires students and teachers to have appropriate access to the Internet and instruction in its use. It also requires changes in curriculum content‚ instructional practices‚ and assessment to take advantage of the communication and information storage and retrieval strengths of the Internet‚ and to appropriately assess the types of learning these strengths engenders. The Internet‚ a global network of networks connecting millions of computers and
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networking system‚ e-mail has become more popular in today’s world. E-mail has an enormous influence in communication‚ both professionally and socially. However‚ there are both positive and negative effects of using e-mail. E-mail brings a lot of benefits to society. First of all‚ the main advantage of e-mail is that it is the fastest and easiest way of communication. While the postal service takes longer to send a letter from one country to another‚ e-mail delivery system can send a mail within a minute
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Advantages and disadvantages of using mobile phones In this modern society‚ mobile phones have become part of one’s life. The mobile phone is a marvelous invention. It contributed a lot in connecting people from every corner of the world. The mobile phone is just a small device which can call people any time anywhere‚ it is very convenient towards people. From the customer’s point of view‚ it is obvious that mobile phones assist you in business a lot‚ such as‚ make schedule of working‚ surf the
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20th century. We cannot image our life without the mobile phone. Like this‚ it is obviously a truth that using mobile phones gives us enormous benefits in all aspects. Otherwise‚ this causes some trouble in a specific situation. In this essay‚ I will explain about the advantages and disadvantages of using mobile phones with some examples to support my opinion. At first‚ I believe that using mobile phone have contributed our communication to make easier than before. As you know‚ 30 years ago‚ all
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this binary representation is sometimes presented in the related octal or hexadecimal systems. For most purposes‚ however‚ binary values are converted to or from the equivalent decimal values for presentation to or input from humans; computer programs express literals in decimal by default. (123.1‚ for example‚ are written as such in a computer program‚ even though many computer languages are unable to encode that number precisely.) Both computer hardware and software also use internal representations
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The Advantages of using Facebook by Students: It gives students additional knowledge. Facebook is an account which can help everyone to connect with different people from anywhere in the world‚ include the students. It will improve their knowledge about other places‚ customs and cultures. For example English students can improve their English by using chatting application that is provided in Facebook. In facebook‚ students be able to chat with foreigner in other countries. Therefore‚ students
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and memory cards. 5. Communications Devices is a hardware component that enables a computer to send (transmit) and receive data‚ instructions‚ and information to and from one or more computers or mobile devices. Advantages and Disadvantages of Using Computers Advantages - Speed : When data‚ instructions‚ and information flow along electronic circuits in a computer‚ they travel at incredibly fast speeds. Many computer process billions or trillions of operations in a single second.
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