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blockchain-ledger

Reading: Blockchains Changing The World (C1)

Ignore Bitcoin’s challenges. In this interview, Don Tapscott explains why blockchains, the technology underpinning the cryptocurrency, have the potential to revolutionize the world economy. What impact could the technology behind Bitcoin have? According to...

waiting

Grammar: Describing Time

FOR “For” is used in time expressions to talk about the duration of an action. “I have worked in this company for 11 years”. It doesn’t matter if you don’t have information on the...

memory

Reading: Memory

Are you good at remembering things? Can you remember a long list of English vocabulary quickly and easily? If the answer to these two questions is ‘no,’ help may be at hand. A new...

meeting

Sample Letter Requesting Meeting

Contact Name Title Organization Address City, State, Zip Code Date Dear Mr./Ms. Firstname Lastname, For the past 10+ years I have followed your career through news events, interviews, and web research. Your dedication to...

quantity

MUCH / MANY / FEW / LITTLE

1. When do we use much and when many? Both of these words are used in Questions and Negatives. Do not use these words with Affirmative verbs. much: uncountable nouns (milk, marmalade, money, time...