Month: March 2018

Education

https://tad.co.in

When we hear word education first thing we remember are books but education has nothing to do with books, Books are medium to provide education. In this article I’ve written some of my views on education & education system. Education is the process of facilitating learning, or the acquisition of knowledge, skills, values, beliefs, and …

Elections

https://tad.co.in

It might not be wrong to say elections are the time when politicians are most active, but politicians are not only people who are related with elections we as responsible citizens are having as important role as them because it’s our vote which decides the future of country. If you’re looking for a reason to …

Fiber Optics

https://tad.co.in

Fiber optics is a method of transmitting data in form of light signals (light pulses) through optical fiber cables. Fiber optics is major, modern & most efficient way to transmit data at high speed. What is the maximum speed which can be achieved on optical fiber? Researchers at Bell Labs have reached internet speeds of …

File compression

https://tad.co.in

Zip files can be used for a lot different things.  File compression, encryption, split archives, and more are all just a few clicks away once you understand the different things that zip archives are capable of. What are zip files? Think of the way a folder works in Windows.  You drop contents into a folder …

Hard disk Partions

https://tad.co.in

Disk partitioning or disk slicing is a way to efficiently use a storage device by categorising or dividing storage space (virtually) unlike the word slicing suggests storage device like HDD is not sliced physically with help of some knife or cutter it is all done in software side with help of disk partitioning softwares like …

IP address

https://tad.co.in

To know about what Internet Protocol  (IP) address is & what are it’s uses let’s take a simple example – everyone once in a life has posted letters or at least emailed someone, to email or post something to someone we need their email address or house address. When we look at Internet as mail …

LED & IRED

https://tad.co.in

LEDs are found in many things we use in day-to-day life. They’re small, effective, efficient for emission of light. LED found in remote control are not there for nothing we often find them useless because it does not emit light but that’s not true they do emit light but it is not visible to humans, …

Magnets

https://tad.co.in

We all have heard earth is a giant magnet, it’s true! Magnets are everywhere many electronics use concept of magnetism & they have vast range of applications from constructive purposes like converting wind energy to electricity  ( windmills ) or Fan for doing exactly opposite! There are MagLev trains which work on “magnet levitation”, but …

Morse code

https://tad.co.in

Morse code is a method of writing characters (alphabets, numericals, symbols) in form of dots & dashes or on & off signals. Most used way to transmit data in morse is through sounds by radio, etc. In survival conditions morse code can be a huge help that makes it important & it is really easy …