Cryptocurrencies are hot right now, with many coins seeing a significant increase in value. However, investors should be cautious. Understanding how cryptocurrencies work is crucial before investing. Plus, you can invest in crypto without actually owning it. What are some key rules to keep in mind?

One expert suggests that generative AI is the most human-like innovation in history. This could change how we interact with technology. Meanwhile, the airline industry expects to transport 5. 2 billion passengers next year, aiming for a record $1 trillion in revenue.

Microsoft investors have decided against adding Bitcoin to the company's balance sheet. Streaming services are becoming more popular, accounting for 42% of TV viewing in November.

Citigroup underwent a major reorganization last year to improve its business. This included laying off 7, 000 employees to save $2. 5 billion annually. The company expects to see benefits from these changes as early as next year.

Young people often feel anxious when they receive a "call me" text, fearing bad news. Etsy aims to be more like Depop by hiring its CEO as president and chief growth officer. Dorothy's slippers from The Wizard of Oz sold for $28 million at auction, far exceeding initial estimates.

The global art market is becoming less transparent due to privacy rules and confidentiality practices. This makes it harder to track market moves and key players.

Crypto Investing: What You Need to Know

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