what is IoT? Internet of Things is the concept of connecting any devices to the internet and to other devices all devices in the network interact with each other to collect and share data. T he principle of it is to collect and send data from a device or sensors process this data in the server or processing unit and deliver the output on a user interface. SENSORS:                                                                                              History of IoT: The concept of connected devices is coming into existence in the electromagnetic telegraph at 1832 in which the telegraph is enabled direct communication between two machines through the transfer of electric signals.  At the beginning of the 21st century, the term "internet of things" came into worldwide. Moreover, several major developments were implemented form the year 2000, and by this year 2020 IoT has found its way into almost every industry: manufacturing, healthcare, tran

                                                                                 What is BlockChain? The technology that powers Bitcoin.while this was its original purpose but this block technology is capable of so much more. A suite of distributed ledger technologies that can be programmed to record and track anything value-form natural transactions to medical records even land titles. this blockchain is based on the old ledger method.blockchain is designed to decentralized and distributed across a large network of computers.                                                             Reasons why the blockchain technology stands to interact with each other: Tracking and storing data Trust in data No more intermediaries Tracking and Storing Data:      Blockchain stores information in batches called blocks. in which the blocks are linked together in a chronological design to form a continuous line.in other words a chain of blocks. if you make a change to the information recorded in a p

   w hat   is   UFS ?                                    Universal Flash Storage(UFS) is an advanced storage type designed for smartphones and digital cameras.UFS offers read and write speed (up to 530MBPS) that are comparatively faster than eMMC(embedded MultiMedia Card).UFS was primarily to deliver SSD(SolidStateDrive) like speed on mobiles.UFS is to bring higher data transfer speed.UFS is developed by JEDEC solid-state technology association, the first UFS v1.1 came into existence in 2012.                                                                                                                                                                       UFS type:   UFS 1.0   UFS 1.1   UFS 2.0  UFS 2.1   UFS 3.0   UFS 3.1     UFS   1.0 & 1.1    2.0 &2.1   3.0 &3.1 Invented  2011/2012    2013/2016    2018/2020   Max.Total Bandwith    300MB/s  1200MB/s   2900MB/s                                                                           UFS chipset                           

    w hat is   EXTENDED REALITY?                        AR , VR , and MR , and everything is in between are encapsulated in extended reality which is the short XR, by extended reality gives immersive experience than VR , AR , and MR .extended reality is the next evolution in human-computer and environment interactions. XR is the term for all physical and virtual combined environments and human-machine interactions . Technologies Fall Under XR                          Virtual Reality(VR) Augmented Reality(AR) Mixed Reality(MR) Virtual Reality:     while this Virtual Reality (VR) enables full immersive experience and block's out the physical world. Augmented Reality:     This Augmented Reality places digital holograms. Augmented reality(AR) does not directly interact with digital objects.because   of which Mixed Reality(MR) comes into existence. Mixed Reality:       Mixed Reality(MR) technology enables physical and digital objects to coexist and interact in real-time. Forecast of

    W hat is      AUGMENTED REALITY?                                                Augmented Reality or short AR is not to be confused with virtual reality  in contrast to how VR  creates a new world. AR is the part of the surrounding environment that is actually real in other words AR adds layers of virtual objects to the real environment. these AR projects the image more clearly on the Mobile screen's. HISTORY The first AR technology was developed in 1968 at Harvard. Computer scientist Ivan Sutherland created an AR it is a head-mounted display system. However, AR only becomes popular when the game pokemon go has launched in 2016. Nowadays smartphone-powered AR which lets to play games in the living room. besides gaming AR can be used to enhance both life and work. AR in various field's    AR contains useful tools for many professional fields such as , TECHNOLOGY  : NASA spacecraft they are looking forward to use AR to track the astronaut's health while they are in space.

    W hat is        MIXED REALITY?                                                        Imagine a whole world where you can travel anywhere at the speed of thought you can learn almost everything about anything no it's not your imagination it is reality mixed reality to be exact. MR is the merging of the real and virtual world to produce new environments and visualizations where physical in digital objects coexist and interact in real-time, unlike virtual reality where the physical world is shout out mixed reality in which the real-world in combination with VR to create new fascinating experiences MR does not take place in either the physical or virtual world but it is the hybrid of these two(AR & VR ). Nowadays MR technologies are finding application in various fields of the entertainment business is one obvious industry to make use of this relatively new technology  In mixed reality, the sky is the limit actually not even the sky MR is finding used everywhere even in space

H OME AUTOMATION                                              How home automation adds convenience, comfort, and peace of mind ... WHAT IS SMART HOME AUTOMATION?                                                 Smart home technology generally refers to any suite of devices, appliances, or systems that connect into a common network that can be independently and remotely controlled. For example : Your home's lights, audio speakers, TV ’ s, appliances, and more are  all connected into a common system, which can be controlled from your smartphone or through a mobile touch screen device . Benefits: 1. Security 2. Efficiency 3. Savings 4. Convenience 5

  what  is Encryption ?  Encryption  is the process in  which the information is converted into secret code that hides the information's true meaning.                                                                           In computers, encrypted data is called ciphertext(public-key encryption), and the unencrypted data is known as plaintext(secret-key  encryption) . The method used in encoding and decoding is called encrypting algorithms.                                                        Importance of Encryption Encryption plays an important role in securing many different types of information(IT). Confidentiality encodes the message's content. Authentication verifies the origin of the message. Integrity proves the contents of a message have not been changed since it was sent. Nonrepudiation prevents senders from denying the sent encrypted message. Types of Encryption: Bring Your Encryption(BYOE) Cloud Storage Encryption Column-Level Encryption Deniable Encryption Encr

What is  Wireless Charging And How Does It Work?   wireless charging,  it has been around since the late 19th century, NikolaTesla demonstrated  magnetic resonant coupling  – the ability to transmit electricity through the air by creating a magnetic field between two circuits, a transmitter and a receiver.                                                                 Wireless Charging Nowadays charging technology is getting big this is why charging technology Is all the rage now, and the new big thing is wireless charging .it's just convenient to use. Near the end of the 19th century, engineering mastermind Nikola tesla showed that two powerful magnetic fields can slightly transfer energy between their sources when they interfere with each other. but this wireless charging is experimented by tesla in the 19th century but this wireless charging has been built into smartphones since the Nokia's Lumia Windows phones such as the 820 and 920 gaining wireless charging support in 20

  NEAR FIELD COMMUNICATION       Near-Field communication(NFC) is sending data over radio waves. a communication between two electronic devices over a distance of 10 cm or less.                                                                                                                                                                                 NFC technology was initially inspired by  Radio frequency identification( RFID). NFC is implemented to make the connection faster nowadays NFC is used in many smartphones and credit cards to make faster payments.         In NFC we can send and receive communication  messages but in RFID we can send but we cannot receive any message.            Nowadays   mostly we are using share it, google files,xender, etc.these apps are based on wifi direct. with this NFC we can make the data transfer as much faster.                                                  NFC Tags:         NFC tags are passive devices, which means that they operate without a

  what is    VIRTUAL REALITY?     Immerse Yourself inside your imagination with Virtual Reality.      VirtualReality                                                                                      Virtual Reality is a complete immersive experience, altering your perception to make you feel like you exist in that world. It provides users with a fully digital environment with no elements from reality. Requires wearing a VR headset or additional equipment to get fully immersed in the experiences. Users might experiences issues with mobility while remaining fully immersed in a virtual environment, such as the inability to feel objects when ‘picking’ them up. Adoption to technology is still limited, but inventors are looking for ways to make VR content more suitable for practical application. The Sector Using VR Technologies ENGINEERING                                                                             Virtual reality engineering includes the use of 3D modeling tools and vis