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In today's world data is very important for us. there are several methods to store data . some old methods of data storage   stone age data storage methods where you shore data bye painting in rock and like Cave art The first painted cave acknowledged as being Paleolithic, meaning from the Stone Age, was Altamira in Spain. the is a one-off of the first methods for data storing. there is much information.  some famous place or cave  Cueva de las Manos Maltravieso Chauvet Cave Magura Cave Pech Merle          2.  paper storage methods of data storage   this is methods use for 1000 years of data storage. also today we use this method in several government and private sector and school and other sectors. a paper document is still used in today's modern world. some of the oldest document  some of the oldest paper document are  Papyrus: The word "paper" is etymologically derived from papyrus, Ancient Greek for the Cyperus papyru...

Top 10 invitations that are so beneficial to our world these top invitations how to change our lifestyle. The light bulb: the light bulb is so important invention in our modern world Thomas Edison creator first the light bulb in 1835 the first light bulb was invented. After this greatest success Thomas Edison get famous and win  Nobel Prize  Ac current: for modern-day, we can't live without electricity, thanks to Nikola Tesla. Who makes it possible to provide electricity in our houses thermometer: the thermometer is very important in medicine and science field Galileo Galilei how often claimed to be the inventor of the thermometer. In model, day thermometer are using in astronomy and weather report radium and polonium : two most important elements who are used in cancer treatment. The element was discovered bye Marie Curie who won Nobel Prize not one but twice also both her daughter won Nobel Prize  radio waves : nowadays, radio are outdate, but radio waves are used ...

 there are many unbelievable things in our world some are totally unexpected  1 a girl have 4 legs, Myrtle Corbin an American lady who born with 4 legs fact that she had two separate pelvises side by side from the waist down 2 Joyce Vincent a girl who died on 21 Dec 2003 but her body was the body discovered 25 Jan 2006 here family members don't know she was dead when here body found she watching tv  3  insert eating plant pitcher plant all that’s left of unfortunate frogs caught by this plant are little frog slippers the skin on the frogs’ feet is the only part the plant doesn’t digest. 4 did you believe a veg crocodile ya that unbelievable there is a veg crocodile in Kerala where the crocodile is a dead animal in wildcard but the said part is 8 Jan 2019 the crocodile is died residents of Bawamohatra gathered near the community pond and started crying after they saw their beloved crocodile, called Gangaram, had died 5 Mexico found the world's largest rat. The height ...

we all know the USA and Russia is have a rivalry in modern days. but this to the country has some similarity here we provide some very interesting facts. 1 as we know Russia and the USA is the biggest dealer of arms weapon the both are top 2 arms exporter and both share 50% of the market in arms weapon 2 did you know Alaska was a part of Russia but the sale to the USA for 7.2 million dollar  3 both of this country are together with the war of Germany in world war 2  4 the both have are the oldest space technologies. the world nasa and roscosmos one of the biggest agency in the worldwide   5 the both are domination in sports and win highest no off gold medal in Olympics

facts about brain  10 interesting facts about your brain and your memory as we know the brain is a very important part of our body the day we born in the world the brain starts to work until you die here we provide interesting facts about your brain.    Memory is very important to all our lives. Without a memory of the past, we cannot operate in the present or think about the future. We would not be able to remember what we did yesterday, what we have done today, or what we plan to do tomorrow. Without memory, we could not learn anything 1 When you dream, your body is paralyzed 2 Depression is the result of excessive thinking and creating problems that never existed 3 When you remember something from your past, you don't really remember it. You only remember the last time you thought about it 4 Your brain is most creative when you are tired. 5 Your vivid memories are probably wrong. 6 You are able to maintain focused attention for 45-50 minutes. 7 Our brain sends messages...

 as we know about American election joe Biden won this election with 77 million votes and still counting but the election in usa is not common as you can see a map  interesting facts about usa election  1 in usa there is not only one election held actually there is 3 election first is president election, and second is hours of representing, and the third one is the senate. 2 there are 535 voting members of congress. 435 houses of representing and 100 senates divided into 50 states of America. 3 the house of representing also has 6 non-voting members. divided into 6 us territories and 2 districts of America  4 house of representing attained age at least  25 years also has been a citizen of usa 7 years  5 senate attained age at least 30 years also 9 years has been a citizen of usa  6 this is the first time in the history of America. Kamala the first South Asian American lady get a vice president post in usa 7 did you know the greatest president of t...

  1     due to corvid 19 many industries are effect some show negative growth but where some industry like soap dispenser market growth with 7.6%  during this pandemic   2 In this lockdown the Finland memes are so much viral to show -1 in the new death section 3   In this lockdown the environment and wildlife was healing where less air pollution record in this year you can see this impact  4 did you know in this corvid 19 virus 19 represents the year 2019 because corvid 19 first case coming from china Wuhan where an old lady was infected and everyone blam 2020 years are worst  5   covid vaccine is the most important thing for everyone. where all country is found corvid 19 vaccine and others find some more solution to reduce the damage of corvid 19