The first laptop

in hoax •  6 years ago  (edited)

The first laptop dates back to the 2nd century BC called an anti-colic machine or astrolabe.
The astrolabe is an ancient astronomical instrument through which it is possible to locate or calculate the position of celestial bodies such as the Sun, the Moon, the planets and the stars. It can also determine the local time by knowing the latitude, or vice versa.
Obviously it works only on a plane and on a steady, stationary thing. Fantastic instrument of the past 😂😂 Awesome!!!
https://it.wikipedia.org/wiki/Astrolabio

Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!
Sort Order:  

Congratulations @justanothermax! You have completed the following achievement on Steemit and have been rewarded with new badge(s) :

Award for the number of upvotes

Click on the badge to view your Board of Honor.
If you no longer want to receive notifications, reply to this comment with the word STOP

Do you like SteemitBoard's project? Then Vote for its witness and get one more award!

Congratulations @justanothermax! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

You made more than 600 upvotes. Your next target is to reach 700 upvotes.

Click here to view your Board of Honor
If you no longer want to receive notifications, reply to this comment with the word STOP

Do not miss the last post from @steemitboard:

SteemitBoard Ranking update - Resteem and Resteemed added

Support SteemitBoard's project! Vote for its witness and get one more award!

Congratulations @justanothermax! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

You made more than 700 upvotes. Your next target is to reach 800 upvotes.

Click here to view your Board of Honor
If you no longer want to receive notifications, reply to this comment with the word STOP

Do not miss the last post from @steemitboard:

The new Steemfest³ Award is ready!
Be ready for the next contest!

Support SteemitBoard's project! Vote for its witness and get one more award!

Congratulations @justanothermax! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

You made more than 800 upvotes. Your next target is to reach 900 upvotes.

Click here to view your Board of Honor
If you no longer want to receive notifications, reply to this comment with the word STOP

Do not miss the last post from @steemitboard:

The Meet the Steemians Contest is over - Results are coming soon ...

Support SteemitBoard's project! Vote for its witness and get one more award!

Congratulations @justanothermax! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 1 year!

Click here to view your Board

Support SteemitBoard's project! Vote for its witness and get one more award!

Congratulations @justanothermax! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 2 years!

You can view your badges on your Steem Board and compare to others on the Steem Ranking

Vote for @Steemitboard as a witness to get one more award and increased upvotes!