Communication in the twenty-first century includes email, mail, telephone, cellular phone, and computer type communications. This century is known for its instant access to communication with most of the world.
Morse's telegraph
the worldwide Net concept will continue to alter the way organizations function both internally and externally in the twenty-first century, and in ways that could not be imagined in the twentieth century.
The first holiday greeting cards are thought to originate from John Calcott Horsley in 1843. These English cards eventually became popular and a part of the custom in most countries by the 20th century.
there are problems
The twentyfirst century.because if its 2011 it would skip 100 years and it would be the twentyfirst century.
Yes. It should be----- Twenty-first Century Skills
ROBIN ATTFIELD has written: 'ENVIRONMENTAL ETHICS: AN OVERVIEW FOR THE TWENTYFIRST CENTURY'
'Why is Holocaust research still important in the twentyfirst century?'
Yes, you should capitalize the C in Century.
Yes, "Twenty" and "First Century" should both be capitalized in "Twenty First Century."
21stThe twentyfirst century.21st century.Answer: In 2000, it became the 21st century, and still will be when you and me are dead, the next will be 2100 since a century is 100 years. The last century was from 1900-1999. .the 21stWe are currently in the 21st century. It became the twenty first century in the year 2000. When the year 2100 comes it will then be the 22nd century. Every one hundred years becomes a new century.
Yes you do
Yes, "Twenty" and "Century" should be capitalized in "Twenty-first century" because they are considered proper nouns when referring to a specific time period.
You capitalize the first A but not the last a.
No, you do not capitalize "first birthday" in a sentence.
Capitalize the first word in a sentence. Capitalize proper nouns, such as the names of people and places. Capitalize the pronoun "I." Capitalize the first word of a quote. Capitalize days of the week, months, and holidays. Capitalize the titles of books, movies, and songs. Capitalize the first, last, and important words in titles.