Knowledge Initiator

Hello friends, my name is Arjun Gupta and today we learn about " HOW TOUCH DISPLAY WORKS ". Introduction- The present state of technologies in the world of electronics is that every electronic product got the touch display, which helps to operate this thing with ease. But have you wonder, how the touch display works, if yes, then great but if no, then do not worry, this blog will help you to learn, how to touch display works. The touchscreen is an input device so it should be combined with a computer and display device. Touchscreen basically includes- --> Touch screen sensor -->  Controller -->  Software driver What are the different types of technologies used in touch screen are:- 1.  Resistive touchscreen 2.  Capacitive touchscreen 3.  Surface Acoustic Wave(SAW) 4.  Infrared led touch screen Resistive touchscreen The resistive touch screen is made up of several flexible layers coated with the resistive materi

Hello friends, my name is Arjun Gupta and we learn about " HOW 5G NETWORK WILL CHANGE YOUR LIFE ". Introduction- Everybody like high-speed internet, so every major telecom company in the world is trying to make the internet more faster. Every smartphone, smart television, smart watches, smart home and smart cars are using the internet today because of that we need a more powerful bandwidth for this devices, because of this we need a whole new form of wireless signal---- That's where 5G comes in. similarly to 3G and 4G, 5G is also a wireless connection specially built to connect all this smart devices to the internet without any delay. This network is not just used for the phone and computer but also use for the home appliances, door locks, wearables, security cameras, dog collar, cars and many more.  Gartner predicts that 20.8 billion devices will be connected to the internet by 2020 when this figure compare to today's world then only 6.4 billion d

Hello friends, my name is Arjun Gupta and today we see "A CELL PHONE WITHOUT BATTERY". Introduction- UW  engineers have designed the first battery free cellphone that can send and receive calls using a few microwatts of power. Phone company or manufacturers are continuously trying to create a new technology that can run long on a single battery charge but the team of engineering at the University of Washington (UW) has gone the extra step: They create a cell phone that does not need a battery to run cell phone basic function like calling obviously. The phone created by the engineers of UW does not look like original cell phone. It is a simple printed circuit board with the basic functionality of calling, including a microphone, number pad and headphone jack. But this typical circuit phone did not give you the feel of a real phone, but you do not have to worry about battery dead problem. Working of Battery-less cell phone- This is still uses the elec

Hello friends, my name is Arjun Gupta and today we see  about "LASER KEYBOARD". Introduction- Without using keyboard, it is quiet difficult to operate your computer or laptop. Most of us, use keyboard almost every day for composing e-mail, writing any document or search any website/blog. Similarly a new type of keyboard is invented(LASER KEYBOARD) for portability of users, thus in this session we learn to understand, how the laser keyboard works. Working of Virtual/Physical keyboard- Most common thing is that all keyboard whether it is virtual or physical, are input devices. Ones you hit any button in the keyboard, you are telling to deliver any command to the system to write any alphabet, number or symbol, the traditional keyboard is hooked up with a cable between your computer and keyboard, a processor is implemented in the computer to understand the electrical impulses, when we hit any key in the keyboard, it's circuit is closed and send the electric sig

Hello friends,my name is Arjun Gupta and today we see "E-Sim card, the future of sim card ". What is ESIM? When ESIM becomes available, it will be an electronic SIM card that will not depend on the old method of presenting the device to work; It will already be made in the device. This is a new standard from GSM, and this information is going to be rewritten or polite by all operators. As we know, the SIM card can end soon. There is a new SIM in the city, and it wants to make the switching carrier much easier for everyone. Apple and Samsung are meant to get rid of physical SIM, but this is not just them. Other companies like AT & T, China Unicom, Verizon, Vodafone, and Orange are for ESIM. We have to see what is behind this ESIM and if everything is as good as they seem to be. Benefits of ESIM The advantage of introducing ESIM users is that when we want to switch carriers or data plans within our existing carrier, it is going to make things a lot eas

Hello friends, my name is Arjun Gupta and today we see " IBM and SONY make a tape that can store 330TB of data ". The future of data storage is here: Magnetic Tape. Scientists of IBM Research have created a new world in space when the cartridge capacity in 2015 was 220 terabytes and 123 gigabytes per square inch. Availability by IBM comes as good news for cloud services, which need to be backed up and stored. From scientific research to security and surveillance video, extend the amount of information from large data applications all the time. To develop new tape-based storage prototypes and achieve 201 GB per square inch, IBM researchers had to develop many new technologies. With IBM working closely with Sony for several years, especially enabling enhanced internal recording density. IBM used its study and writing technology with Sony's "Spartered Magnetic Tape" to store the data. Springing involves coating the storage medium with various nano-met