Here get Technology in your hand

CAPTCHA : IT was a process used in computing to determine whether or not the user is human. Captcha is use to prevent from spamming Example : If your are trying to book a tatkaal ticket and website of tatkaal ticket booking are generally open at 11 pm before 24 hours. You are sitting in-front of computer screen , you open that website ,you will take around 2 min to fill all info which is required to train booking ,and other person will use a programmable script to fill and proceed their .For this valid reason captcha use. About Captcha is invented in 2003 by Luis von Ahn, Manuel Blum, Nicholas J. Hopper, and John Langford . After sometime many tactics to overpass  Captcha like  optical character recognition (OCR) attack in which computer can recognize that text which was using as  Captcha   in the form of image . captcha full form : Captcha 2 Captcha 2 it is also know as recaptcha .It is advance form of  C...

Fake website: If you guys notice that many time, you has been experiencing this fake website problem, where you can spam you is various  by giving you various unexpected offers ,deals, sending URL's by whatsapp  Fake website checking: Their are various symbols to know that website is real or fake by these methods you can analysis fake website checking   -: 1) In examination related websites :  Check URL carefully where you will find .nic.in . Any other domain like .org , .in , .com etc ,you can easily buy this domain and makes a fake website. 2) In any government site : Their is a gov.net at the end of domain. 3) There is another way to know more about any web site. Their is a websites www.whois.com   This website will give you almost all info about that website 4) Copy your send whats-app message and link and paste on google search console . If google will not show the reset that means that website is a  Fake websi...

Bitcoin money Bitcoin money is a  cryptocurrency  .  It is a  digital currency  without a centralize  controlling authority or single administrator that can be sent from user to user on the peer-to-peer bitcoin network , without the need for intermediaries.  Bitcoin money  works similar to normal currency. It invented in 2009 . Bitcoin India In India very few peoples now about  bitcoin cash  , Indians are usually invest in gold , silver ,property etc...  It is also a thing whose value changes continuously . We can trade on  bitcoin cash. Due to current scenario the price of bitcoin  coin is approx -766000 rs. Bit coin history : Bitcoin was invented by an unknown person or group of people using the name Satoshi Nakamoto . Bitcoin cash You can transfer from your account to another directly without any mediator because it is peer to peer connect...

Smart Phone            Camera  In India every people using smart phone and specially  smartphone with good camera . In this article we talking the right use or pro mode of  smart phone camera .Basically this article based on smartphones camera tricks HDR mode (High Dynamic range) : This mode is use to control over expose or underexpose ,to solve this problems  smart phone camera use this mode. In which it clicks several photos at same time - 1) Exposed 2) Under exposed 3) Normal By the using of these samples,it makes a single balanced photo which is known as image processing or image merging . Smartphone camera lens: Smartphone camera lens plays a special role in photography . Aperture :  Aperture play with light which trying to entering in smartphone camera lens and makes photo more brighter . Aperture basically works on focus where the value of focus lesser more light will  enter ,...

Samsung galaxy note 10  : Samsung will launch their note series flagship phone . and you're able to pre-order it around the world now. The  Samsung   Galaxy Note 10  r elease  date is August 23 in the US, UK and Australia. Here we will get you all info abou t  Samsung galaxy note 10 The official page of Samsung : https://www.samsung.com/in/smartphones/galaxy-note10/ About specification of   Samsung galaxy note 10:- Camera :  It has triple primary camera setup which is 12 MP + 12 MP + 16 MP .  And 10 MP front camera with all AI support. Performance:  With this new  Samsung galaxy note 10 you will get a powerful processor Samsung exynos 9 octa with 8 GB RAM, where you can play high-end games like pubg , asphalt .. Battery :  3500 mAh with type c port who will charge your phone fast. It also support wireless charging Display :  Samsung use dynamic AMOL...

Computer components roles in practical life and their value . This article will helps you as Computer buying guide . computer and laptops are majorly Computer components . CPU ( PROCESSOR) :  CPU works as a main brain of computer  and is also knows as central processing unit. CPU is processing unit which does things . It has very low data storing It mainly works as calculating data , compile files and programmes Their are mostly programmes run from CPU RAM and Hard Drive :  We can talk about both the computer components at same time Hard drive : It store your data and file in it . It has large storing space . Most of hard drive are made of  disk like structure RAM: It is other form of storage But it has less storing space as compare to hard disk . Ram is fast accessible device as compare to Hard disk. Basically it is run time storing device where your task /software take space in ram. In short RAM use for multitasking and hard disk...