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Showing posts from July, 2021

iPhone V/S Android phone

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iPhone V/S  Android phone iPhone- The  iPhone  is a line of  smartphones  designed and marketed by  Apple Inc.  that use Apple's  iOS   mobile operating system . The  first-generation iPhone  was announced by former Apple  CEO   Steve Jobs  on January 9, 2007. Since then Apple has annually released new iPhone models and iOS updates. As of November 1, 2018, more than 2.2 billion iPhones had been sold. The iPhone has a  user interface  built around a  multi-touch  screen. It connects to  cellular networks  or  Wi-Fi , and can make  calls ,  browse the web ,  take pictures ,  play music  and send and receive  emails  and  text messages . Since the iPhone's launch further features have been added, including larger screen sizes,  shooting video ,  waterproofing , the ability to install third-party  mobile apps  through an  a...

What Is Dark Web?

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What Is Dark 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 Through the dark web, private computer networks can communicate and conduct business anonymously without divulging identifying information, such as a user's location.  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. 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 public organizations and individuals. Users of the dark web refer to the regular web as...

How Network Works?

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 How do computer networks work? You can do lots of things with a computer but, connect it up to other computers and  peripherals  (the general name given to add-on bits of computer equipment such as  modems ,  inkjet  and  laser printers , and scanners) and you can do an awful lot more.  [1]  A computer network is simply a collection of computer equipment that's connected with wires,  optical fibers , or wireless links so the various separate devices (known as  nodes ) can "talk" to one another and swap  data  (computerized information).                                        Types of networks Not all computer networks are the same. The network I'm using to link this laptop to my wireless router, printer, and other equipment is the smallest imaginable. It's an example of what's sometimes called a  PAN (personal area net...