"cryptocurrency"

Dorsey tweeted with a bidding link to NFT (non-fungible token) through a platform called Valuables. NFT is a digital good on the Ethereum blockchain.

"Combined with Square's previous purchase of $50 million in bitcoin, this represents approximately five percent of Square's total cash, cash equivalents and marketable securities as of December 31, 2020," the company announced.

The number of DDoS attacks detected by global cybersecurity firm Kaspersky DDoS Prevention in Q4 2020 increased slightly in comparison to the same period of 2019.

The RBI made the remarks in a booklet titled "Payment and Settlement Systems in India" released this week.

Once the price of the leading cryptocurrency crossed the $30,000 mark for the first time -- something it had struggled to do for the last couple of days

According to CoinMarketCap, the XRP's value declined more than 42 per cent in the past 24 hours and was down more than 63 per cent from its 30-day high of $0.76

Hardware security keys mean hackers cannot easily break into Twitter accounts, even if they have usernames and passwords.

PayPal also plans to extend support to its money-sending subsidiary Venmo and international markets starting early next year.