The two ways of adding funds achieve the same result. Which you choose depends on your preference between centralized exchanges and decentralized finance (Defi). Many people prefer increased control over the transaction that is possible with Defi. You may prefer the customer service of a centralized exchange.
It seems all too fitting that Facebook’s plans to launch a digital coin were leaked in the second-to-last week of a year that saw the tech giant’s reputation pummeled and cryptocurrencies crash and burn. It’s like grilling a shit sandwich over a dumpster fire.

Although this test successfully detects single isolated bubbles, Phillips, Shi, and Yu [24] acknowledge it may suffer from reduced discriminatory power when applied to time series with multiple occurrences of bubbles. To overcome this weakness, a further enhancement was proposed, as a new method, called a generalized supremum ADF (GSADF) test. This test allows both the start and end points of data subsets to vary, which in turn enables the identification of multiple bubble regimes in one observed time series. The GSADF test is defined by
Jed McCaleb helped spread Bitcoin’s prominence in the industry’s early days as a result of starting Mt. Gox, a place that frequently hosted Bitcoin trading — despite its original function as a hub for fans of a game called Magic: The Gathering. However, it was rendered infamous when the platform fell apart in 2014.