What is Braille?
Braille is a system that enables blind people to read. It was developed in 1829 by Louis Braille, a blind teacher. It consists of an oblong block on which raised dots are arranged from one to six. The Braille alphabet comprises different arrangements of the dots. The Braille system is one of the most widely used alphabets for the blind.
Related posts:
Who invented the wheel?Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
How did restaurants originate? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
Do you know “Youngest girl to scale Mt Everest”.
Do you know
GK Question "What Is The Reason For Different Seasons?" general knowledge book English 2021 current ...
General Knowledge
GK Question "Can Animals Laugh Or Cry?" general knowledge book English 2021 current affairs quiz and...
General Knowledge
How was the Grand Canyon created? Complete General Knowledge Question and Answer for Class 6, 7, 8, ...
General Knowledge
GK Question "How Can Animals Understand Each Other?" general knowledge book English 2021 current aff...
General Knowledge
GK Question "Is It Necessary For A Rattling Snake To Rattle Before It Strikes?" general knowledge bo...
General Knowledge
Why is America called Uncle Sam? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
Who invented the paper clip? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
GK Question "Let Us Differentiate Toads From Frogs." general knowledge book English 2021 current aff...
General Knowledge
What kind of gods did the earliest human beings worship? Complete General Knowledge Question and Ans...
General Knowledge
GK Question "What Silver Is?" general knowledge book English 2021 current affairs quiz and answers f...
General Knowledge
Which Egyptian temple was shifted from its place? Complete General Knowledge Question and Answer for...
General Knowledge
How does a fax machine work? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Do you know “Moonrise and sunset on the same horizon”.
Do you know
Who was the first military pilot to fly officially?
1st in the World
Which birds cannot fly? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Do you know “The first digitised version of the Ramayana”.
Do you know
Why does water have a wrinkling effect on the skin? Complete General Knowledge Question and Answer f...
General Knowledge
