Assalamualaikum... Hello everyone how are you all... ![](https://cdn.steemitimages.com/DQmfHDzHzy7aXUfdmho4NKY6ymmo2qBD5eBhZi7iGL9nEpG/Screenshot_20241011-141549_1.png) I hope you all are good and enjoying your life. Today i am here again to share with you guys my general knowledge. This Contest is one of my favorite Contest and i always love to participate in this Contest. So today i wake up and do ny breakfast. After that i clean ny room and then i start using ny mobile. While scrolling on steemit i saw a post about this Contest so i start my post. Let me share with you my thoughts. And i hope you all like it.

WHO INVENTED LAPTOP FOR THE FIRST TIME

Now these days every one is using lap top at this time. Everyone is using it. And it is need of evryone. It is need of students teachers office workers as well as for everyone . So The first laptop was invented by "Alan kay" in 1968 and he called it Dyna book. ![](https://cdn.steemitimages.com/DQmPRmNVXBxMMdLfD8VnzEruGCivYRnovCWi5quZtAaLFUy/macbook-459196_1280.jpg)

WHAT IS CONCEPT OF NEAR SIGHTNESS

Near sightness is also known as myopia. This is very common condition.It is a condition in which near objects looks clear but far objects did not looks clear they look blurry. It happens when the shape of eye or any part of the eye causes the light rays to bend or refract. The people with this condition has difficulty in seeing things that are far from them. Mostly drives have very much difficulty during driving with this condition. ![](https://cdn.steemitimages.com/DQmeFKRJsFJwyzNs7tvN69QQJid3HMfaJeiRqSYvevzCmhB/road-259815_1280.jpg)

CONCEPT OF FAR SIGHTNESS

Far sightedness is also known as hyperopia. It is a condition in which a person see far objects clearly but have difficulty un seeing near objects. It influences a person's focus ability. In this condition far object looks very clear and close object appers as out of focus. ![](https://cdn.steemitimages.com/DQmYUWsZoccXnWqm5S55cZuyfufaEEsdXbqYHP1a1RStExr/eye-glasses-6022344_1280.jpg) So this is my today's post and i hope you all like it. THANKS REGARDS @hiralytical. _{Posted using [SteemMobile](https://play.google.com/store/apps/details?id=com.steempro.mobile)}