Hello Guys Welcome back to the steemit, I hope all my friends happy and are all doing well on this platform by the grace of Allah Almighty. Now once again am here back to participate in Pakistan community and writing my new participation for the contest.
Laptop was first invented in which year?
It is is very difficult to know the evolution of laptops because we can't judge that first laptop was invented in which year but i know that the first laptop like computer was invented in 1973.
The evolution of laptops have very remarkable because the transforming from bulky and heavy devices to sleek is make it more helpful to transport to one place to another place.
Concept of near sightedness?
It is a very common in now days specially in our elders who old then 40 years they have problem of near or for sightedness, basically near sightedness is a common eye condition where distant objects appear blurry but nearby objects are seen clearly. This occurs when our eye's ball is longer than the normal size of our eye. I don't know probably but i think so that can be a cause of it anyway it is difficult for me.
Concept of far sightedness?
As i said on above that it is really different for me because i am not medical student but from my concept the far sightedness is a common vision condition where nearby objects appear blurry but distant objects are seen clearly. Mostly our olders have face this problem or may be genetic issue can be a cause of this. My mom and father have also that issue they difficulty reading or performing close-up things.
Now an going to invite my friends ; @suboohi, @aaliarubab, @hiralytical for participating in this contest.
Upvoted! Thank you for supporting witness @jswit.
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Upvoted 👌 (Mana: 5/6) Get profit votes with @tipU :)
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