Analog systems use sequential analog electrical signals. An uninterrupted electrical signal is called an analog signal. Heat, pressure, flo...
The numerical or digital method uses layer-variable signals instead of sequential-analog signals. This signal is called a digital or binary ...
The word electronics comes from the Greek word Elektron. The term elektron means the observation and discussion of the behavior of atoms in ...
  What is biotechnology? Biotechnology consists of two terms Biology and Technology. The word biology means special knowledge about organism...
আশা করছি ভালো আছেন। পোস্টের টাইটেল দেখে হয়তো ইতিমধ্যে অবাক হয়ে গেছেন Wapkiz বা Wapelf এর ক্লোন স্ক্রিপ্ট তাও আবার ফ্রীতে। হুম একদমই তাই। এক...

What is the difference between hardware and software?

  আমরা জানি, কম্পিউটারের দুটি অংশ থাকে। একটি হলো হার্ডওয়্যার আর আরেকটি সফটওয়্যার। কম্পিউটার এই দুইটির মাধ্যমে চলে। একটি কম্পিউটারের যা দৃশ্য...
We need MP3s in preparation for almost all our job exams. The books are a little different than other publishing books in the market. The b...

Optical Fiber

  Optical Fiber I have been thinking for a long time that I will do a post about optical fiber but it is not happening ... We all know that ...

The smartphone is as fast as new

The smartphone is as fast as new   Some days after buying a new smartphone , the phone is going well but the speed of the phone is also decr...
  May be AI threat to human civilization Jack Ma , founder of e-commerce giant Alibaba , and Elon Musk, CEO of modern car maker Tesla, fear ...