during what time is the 20 century?
487780
It is 100 years ago.  Each century is 100 years.  We are now in the 21st century.  That happened when we hit 2000.  The millennium.  So the 20th century was between 1900 and 2000.  100 years.
394505
1991-1999. 21st Century started in 2000.
68327
Because 0-100 was the first century\n100-200 was the second century\nTherefore 1900 -2000 was the 20th century\n\nand 2000-2100 in the 21st century.
583618
Wow was it that long ago?\n1970
1062594
1735-2105 are years.\nLiving:12349,57960\nDead:1246,780
624521
1906\n1917\n1919\n1959\n2005\n\nSome people are silly...\n** 1927 was the Pirates vs. the Yankees\n** 1985 was the Royals vs. the Cardinals
429673
I think the most revolutionary invention of the 20th century has (go ahead and laugh) the perfection of the bidding rules for the card game "contract bridge" in the 1930's, because it represents a NEW FORM OF LOGIC which we will see in chaos theory and advancede mathematics over the next 50 years or so.\n\nWhat changed our fculture the most?  Physically, the automobile.  Artistically and intellectually, television.\n\nFor the 21st century, I think a form of artificial intelligence will emerge before the end of the century as the most revolutionary invention.  I think the end of America as the world's superpower will change our culture the most.\n\nIn the 20th century, I think the importation of German philosophy into our arts and culture following 1945 detracted more than any other thing.  But the modern focus-group, polled and surveyed political manipulation in elections and politics is a close second place.\n\nI think the major detraction from our culture in the 21st century hasn't even started yet.  I can't guess what it will be.
494018
Are you referring to the European renaissance?  My answer is the year 1500.
562710
July 1884\n\nI hope this helps ... the link below explains more and is very informative as well.\n\n- Alan
185301
when we reached the beginning of of the year 2000 that meant that it was 2000 years since the birth of Christ, ok? So far so good. So, 2000 years is 20 centuries, yeah? So as soon as you have had 20 centuries you begin, in the year 2000, the 21st century. In the same way, when you turn 18 you are in your nineteenth year. Hope that helps.
665967
1 January 2001.\n\n-----\n\nYears of the Gregorian calendar, which is currently in use today, are counted from AD 1. Thus, the 1st century comprised the years AD 1 through AD 100. The second century began with AD 101 and continued through AD 200. By extrapolation we find that the 20th century comprises the years AD 1901-2000. Therefore, the 21st century will begin with 1 January 2001 and continue through 31 December 2100.\n\nSimilarly, the 1st millennium comprised the years AD 1-1000. The 2nd millennium comprises the years AD 1001-2000. The 3rd millennium will begin with AD 2001 and continue through AD 3000.
533376
2001 due to the changing times.
774601
Yes. It's the 21st century
819372
a century is 100 years...\nin the number or days is quite a headache because of the leap year problem...a century begins on 1st January *1...eg 401; 2001;\nwe were wrong to celebrate the new century on 1st Jan 2000!!\n\nit then lasts till 31 dec *0; eg 500;2100 etc...\nthe number days depends on the leap year problem...eg 500 is not a leap year but 400 is...for more information...google leap year.\nlllly, 1900 ws not a leap year, but 2000 was\n\neg: 1st jan 401 to 31 dec 500 is one century.it has 25 leap years\ntotal number of days=365*100+25=36525.\n1st jan 1901 to 31 dec 2100 is one century. it has 26 leap years\ntotal number of days=356*100+26=36526.
826633
I'd go for Wikipedia: http://en.wikipedia.org/wiki/1920
1058521
I would love to go back to the start of the last century. Everything we take for granted today was just at the beginning and very exciting, i.e. cars, planes, electricity, machines.
1059584
NO IN NEAR FUTURE.\n PROBABLY COUPLE OF DECADES LATER.