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NUMBER CONVERSION

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NUMBER SYSTEM CONVERSION -  October 07, 2020 NUMBER BASE CONVERSION                     In our previous section, we learned different types of number systems such as binary, decimal, octal, and hexadecimal. In this part of the tutorial, we will learn how we can change a number from one number system to another number system. As, we have four types of number systems so each one can be converted into the remaining three systems. There are the following conversions possible in Number System Binary to other Number Systems. Decimal to other Number Systems. Octal to other Number Systems. Hexadecimal to other Number Systems.                                                                                                                                                                                                                                     1.BINARY NUMBER SYSTEM CONVERSION  Number System with base value 2 is termed as Binary number system. It uses 2 digits i.e. 0 and 1 for the creati
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Dark web

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Dark web Article   Talk Language Download PDF Watch Edit This article is about darknet websites. For the part of the Internet not accessible by traditional web search engines, see  Deep web . The  dark web  is the  World Wide Web  content that exists on  darknets :  overlay networks  that use the  Internet  but require specific software, configurations, or  authorization  to access. [1] [2] [3] [4]  Through the dark web, private computer networks can communicate and conduct business anonymously without divulging identifying information, such as a user's location. [5] [6]  The dark web forms a small part of the  deep web , the part of the Web not  indexed  by  web search engines , although sometimes the term  deep web  is mistakenly used to refer specifically to the dark web. [7] [2] [8] The darknets which constitute the dark web include small,  friend-to-friend   peer-to-peer  networks, as well as large, popular networks such as  Tor ,  Freenet ,  I2P , and  Riffle  operated by pub
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Classification of ipv4

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IPv4 - Address Classes Internet Protocol hierarchy contains several classes of IP Addresses to be used efficiently in various situations as per the requirement of hosts per network. Broadly, the IPv4 Addressing system is divided into five classes of IP Addresses. All the five classes are identified by the first octet of IP Address. Internet Corporation for Assigned Names and Numbers is responsible for assigning IP addresses. The first octet referred here is the left most of all. The octets numbered as follows depicting dotted decimal notation of IP Address − The number of networks and the number of hosts per class can be derived by this formula − When calculating hosts' IP addresses, 2 IP addresses are decreased because they cannot be assigned to hosts, i.e. the first IP of a network is network number and the last IP is reserved for Broadcast IP. Class A Address The first bit of the first octet is always set to 0 (zero). Thus the first octet ranges from 1 – 127, i.e. Class A addres
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