21ST CENTURY TECHNOLOGY

____________ are digital currencies used in place of physcial cash to make purchases

• Cryptocurrencies
• Barcodes
• Web crawlers
• Domain name

Cryptocurrency was invented in the year 2009

• true
• false

All the following are types of Cryptocurrencies except

• Bitcoin
• Ethereum
• Tron
• Pounds

The information and transaction of cryptocurrencies is stored on a block chain

• true
• false

A new crypto currency can be created at any time

• true
• false

__________ is an online platform that allows users to connect with each other

• Virtual Reality
• Social Media
• Ledger
• Cryptocurrencies

The online platform that allows you to post updates on your "wall" is called

• Twitter
• Facebook
• Instagram
• Telegram

____________ is the creator of Facebook

• Gavriel Iddan
• Jeff Bezos
• Lukas Graham
• Mark Zuckerberg

Tumblr is the social media platform that allows users to send short messages called "Tweets"

• true
• false

_____________, Noah Glass, Biz Stone and Evan Williams created Twitter

• Jack Dorsey
• Jeff Dunham
• Abdulah Musafi
• Lugard Emieldo