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Amazing Devices: Part 1

 He-ya! Nowadays, we have some super-cool Gadgets around.

Now, you might be wondering what am I talking about. But there are some cool gadgets that await to be discovered! so lets take a sneak-peek.

1. Track Ball

The Track Ball or Tracking Ball is a Pointing device as old as the computer mouse, but less popular. The Track Ball has a Ball attached on top of it, which can be rolled in any direction. This Movement will respond the computer's pointer to move in the direction the ball is spun.

(Above: A modern Trackball; Logitech® MX ERGO. Image Credit: Computerhope.com)

The Track ball is thus a Pointing device.

2. Stylus

The Stylus or Computer Pen is Another Pointing device, which can directly Touch the screen and is used to draw like from a real pen. It is Used ONLY with CRT (Cathode Rays Tube) Display. The Stylus Looks like a Pencil, just without A tip.


(Above: A Stylus.; Apple® Pencil 2nd Gen, one of the  Bestselling Styluses ever made.Image credit:      turbosquid.com)

Some Examples include: SAMSUNG® Styluses, Apple® Pencil,  Logitech® Crayon, etc.

3. The Multipurpose Printer

The Multipurpose Printer is a Printer Which can literally outdo many gadgets- It could print, fax, or photocopy in just one combined box. This Means If you booked a train ticket, you could print and fax it at the same time, while photocopying a Book for travelling.

(Above: A Multipurpose Printer; Epson® L6190 Printer. Image Credit: tradeindia.com)
Multipurpose Printers Are a Better choice Than Usual Printers. In normal printers, Laser Printers are Best.  Multipurpose printers are also called "All-in-one-printers" or All in one's. The commercial all in one's are Huge, the size of a commercial photocopier, whereas the home all in one's are more reliable, comparatively cheap, and fit on a desk.

4. Holograms


Holograms Are Basically projections , and are a part of Virtual Reality. Using this Technology, Special Devices Create 3D Light Projections.

(A Hologram. Image credit: extremetech.com)

The Holograms quite rare right now, because they're still in development. But They are quite in use now...... Like in the Kia® Seltos, a Crossover  SUV, with a Popping-up Display glass panel, which uses Hologram Technology to Display Information. Anyway,  we are not talking about cars here now.

(Image Credit: news18.com, Kia® Seltos Hologram)

The Hologram is indeed a Cool and Future-Bright technology.
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There are many cool Technologies under development; So we can't tell everything in just one article. So, That's why this is just Part-1!


"NOTE: All Names of Brands and Trademarks (indicated by®) used on this page are Properties and Subject to Their Respective owners"


                      !!!!!Thank you for Reading till Here!!!!




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