How to create a Wifi HotSpot...??

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A wifi Hotspot is a wifi source which is created by some device like router or some laptop or by something else. The hotspot basically generates signals which can be used to connect to the internet. So, when these signals gets in contact to your device like mobile,laptop you can also use...

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How to turn on your Wifi...?? First we get some knowledge about Wifi and wifi-hotspots. Nowadays, people are using Internet through Wifi's. WiFi stands for Wireless Fidelity.  WiFi is the wireless way to handle networking. Wifi is technology which enables you to access...

Vcard...!!!

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A vCard is an electronic business or personal card. You may have seen a vCard attached to an e-mail or SMS someone has sent you.  Software application developers can create programs that process vCards by letting you view them, or drag-and-drop them to an address book. vCards...

What is a QR-Code…?

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They look like this: Quick-response codes, better known as QR codes, were introduced in the auto industry in Japan in 1994 to track vehicles during manufacture.   It is a customer engagement technique where the user scans the QR code box with their smartphone, and the...

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<- Previous --]]Commands for Files EDIT – It is used to edit a file. 1)Syntax is shown below:- 2)A text editor will be opened. With the help of it, you can make modifications in your opened file. 3)The screenshot of the changes, made. 4)Now just save your changes,...

Command Prompt - Commands

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<- Previous --]]Commands for Directories CD - Change the current drive or director Example :- 1.) We are moving from directory Nish to directory User by typing " cd.. " in command line.          2.) Next we are moving from drive...

Files

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<- Previous The Files and documents can of different type and this type is called extensions in computer terms. Always remember, whatever you will type in CMD, it will be case-sensitive. Example:- javac a.java javac A.java Both are different. A document with a .doc, .xls, or .ppt extension :- Is a Word, Excel, or Powerpoint document A file with a .exe,...