**Hello my Steemit friendz,** First of all, I would like to wish

a Happy New Year

all of you., I always try to learn various and interesting lessons about the field of crypto in the Steemit Crypto Academy.And I learned more in previous lessons. Today I am going to present another homework.Today I selected Task 7 about Dex, Cex, Popular Exchanges and Trading Cryptos. --- ![Grey and Yellow Modern Corporate Business YouTube Thumbnail (3).jpg](https://cdn.steemitimages.com/DQmRNTet4qh8q1NYH6aqeEZQBTVnRjqyGvu8odEUYaHJ91r/Grey%20and%20Yellow%20Modern%20Corporate%20Business%20YouTube%20Thumbnail%20(3).jpg) image designed by [Canva]() --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- Homework Task --- >**Explain in your own words what an Exchange is? Differences between a Wallet and an Exchange. Mention the advantages and disadvantages of DEX and CEX. Have you used an Exchange before? tell us about your experience.** --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- **Explain in your own words what an Exchange is?** ![image.png](https://cdn.steemitimages.com/DQmdwaUavptkJnpB1u85AUSn5hw7YGGvhNv81dTVTGGTgUm/image.png) [source](https://www.google.com/url?sa=i&url=https%3A%2F%2Fblog.goodaudience.com%2Fcrypto-exchange-vs-stock-exchanges-a-comparative-study-9530c98c0ea8&psig=AOvVaw0B10OwXrXTPkGQEGB0glNw&ust=1641362180472000&source=images&cd=vfe&ved=0CAsQjRxqFwoTCIDE8fa0l_UCFQAAAAAdAAAAABAE) Assuming we consider the meaning of **EXCHANGE** then we can track down it as giving something and getting another (in a similar kind) consequently, connected with digital currencies we can essentially characterize the trade as where the things, items, or any cryptographic forms of money are exchanged. Here to trade something there ought to be another broker who likes you to likewise need to trade your favored currency. So where the spot this cycle happens just we can characterize it as a trade. In the advanced world, there are a few sorts of Exchanges .so that essentially we can isolate them into two sections, for example, - Actual Exchange https://cdn.steemitimages.com/DQmb7buwmuvEYLxvUWxz9D77o8a3r2oNH3dy18bCF2oHqsm/image.png [source](https://www.google.com/url?sa=i&url=https%3A%2F%2Fblog.goodaudience.com%2Fcrypto-exchange-vs-stock-exchanges-a-comparative-study-9530c98c0ea8&psig=AOvVaw0B10OwXrXTPkGQEGB0glNw&ust=1641362180472000&source=images&cd=vfe&ved=0CAsQjRxqFwoTCIDE8fa0l_UCFQAAAAAdAAAAABAE) This is the common method of trading and regularly these sorts of trades are situated in neighborhoods, unique trait of this technique is the two purchasers and merchants will meet eye to eye. The structure where they meet is regularly possessed by a representative. --- - Virtual Exchange- ![image.png](https://cdn.steemitimages.com/DQmf7vkMcdWot74kim5QNzvs6M8hSAks8cweNwoffG5rSKa/image.png) [source](https://www.google.com/url?sa=i&url=https%3A%2F%2Fthestack.technology%2Fsix-digital-exchange%2F&psig=AOvVaw25212Uc68W1fwGDj7LOOhS&ust=1641364244271000&source=images&cd=vfe&ved=0CAsQjRxqFwoTCPiM-sG8l_UCFQAAAAAdAAAAABAE) Present world all that has been digitalized so that trading is additionally these days changed over into the advanced trade. So the advantage is no requirement for a specialist so dealer can straightforwardly manage the purchaser; we called this shared exchanging or P2P. This is a 100% internet based cycle with next to no actual interaction. Presently we can observe great many trades at any rate further we can be characterized virtual trades into two types 1.Centralized Exchanges 2.Decentralized Exchanges --- *Centralized Exchanges* ![image8-2.jpg](https://cdn.steemitimages.com/DQmeTaaNYQmqcbJQJiSj5GnNuy6AFoU14wjtpMmiUQgVgYT/image8-2.jpg) This is a well known computerized exchange and furthermore there is a position to control every one of the resources among purchaser and dealer with the goal that it is known as an incorporated trade since clients haven't full authority over their resources. All the exchange subtleties are recorded in a solitary server and it has an easy to use interface than a decentralized trade. The hacking issue is a significant impediment of this sort of trade. I'll mention some well known Centralized exchanges(Cex)as follow . - Binance - Coinbase - Huobi Global - Gate io - AAX --- *Decentralized Exchanges* ![image8-2 decenter.jpg](https://cdn.steemitimages.com/DQmUW1gc4vFHmiKB1WdZmvdsB8gwBJxiS9QQsBDvWyqGjic/image8-2%20decenter.jpg) In this technique, there is no focal power like the outsider or representative in the middle of merchants and purchasers with the goal that this is called decentralized exchanges or "Dex". The clients have full authority over their resources and they approach P2P exchanges with next to no interference. The fundamental weakness of this system is you can not buy any digital currency with your government issued currency so that basically you ought to have USDT with you to begin your Crypto venture.I'll mention some well known decentralized exchanges(dex)as follow - SushiSwap - Uniswap, - Honeyswap, - pancakeswap, - dYdX --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- **Differences between a Wallet and an Exchange.** Now we should collect informations(differences) between the wallet and exchange, yet before that, I think it is smarter to acquire some information about the wallet. So this is an ideal opportunity to give a straightforward presentation about wallet since we have effectively examined exchanges in the previous questions. --- **Wallets** A wallet is a choice or strategy that individuals use to protect their resources. So users can involve this to hold or store their cryptographic forms of money for quite a while with no security issue on the grounds that a wallet is more desirable over a trade. Further, we can partition these wallets into two sections as hot wallet and cold wallet. I think,you can understand following comparing about the differnce of wallet and exchange - Wallet utilized for putting away or holding the assets but exchange used for the exchanging with resources you have. - Wallet security is higher than exchange but exchange less security because of the tricks. - Wallet utilization has full authority over the assets but there are a few impediments over the resources put away in the exchange. - Wallet has a private key it can't change but exchange give a secret phrase and it very well may be changed by the client assuming that he really wants to transform it. - No third individual in the middle of the user and wallet but there ought to be a third individual in the middle of the client and the trade in exchange. - In the wallet, there is no recuperation choice to the private key so that assuming you lose the key then your resources will be lost exchange has a recuperation choice for the secret key. - Wallets are centralized but exchanges have both incorporated and decentralized sorts --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- **Mention the advantages and disadvantages of DEX and CEX.** ---

Advantages

of (DEX) and (CEX) Decentralized Exchanges (Dex) | Centralized Exchanges (CEX) --------- | ---------- 1.The users of decentralized exchange have full authority over their resources. | 1.Exchanging volume is high contrasting and decentralized trades. 2.Another unique choice is they are permitted P2P trade | 2.High liquidity of resources because of the exchanging volume is high. 3.Decentralized exchanges have high security thusly hacking isn't easy work with the goal that asset has solid insurance. | 3.Fiat money is permitted in this manner traders can trade their government issued currency with cryptographic forms of money. 4.All merchants on the grounds that in decentralized frameworks the exchange cost is exceptionally low. | 4.Concentrated trade points of interaction are easy to use so that simple to work with them and no misleading facts since they need to demonstrate their personality and genuine data.. 5.Outside brokers are not engaged with these decentralized trades.| 5.Exchanges are quicker in brought together trades than decentralized trades and extraordinary elements that stop loss, take profit, cross/ margin trade which help the trader ----

Disadvantages

of (DEX) and (CEX) --- Decentralized Exchanges (DEX)|Centralized Exchanges (CEX) --------- | ---------- 1.Exchanges are exceptionally dangerous on the grounds that unintentionally assuming we transfer to an incorrect address then we can't recover it.|1.Traders need to keep confidence in return. 2.Contrasting and incorporated trades liquidity is less in decentralized trades.|2.Less security of each user exchange on the grounds that the exchange has command over the client's resources. 3.Interfaces use in decentralized trades are not easy to understand subsequently tad hard to manage it.|3.Outsider is needed to finish an exchange in Centralized Exchanges. 4.Because of the low exchanging volume it is hard to track down traders.| 5.Fiat currency isn't permitted.| --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- **Have you used an Exchange before? tell us about your experience.** I have a few encounters with Binance and gate io trades however here I'll discuss just Binance trade since it is the nearest trade in my everyday life. Before I joined the Steemit stage I didn't have any clear idea about digital currencies or e-cash however luckily, From that point forward, I frequently utilize the Binance represent my Steemit profit. Here I'll add a screen shot of my Binance Transaction, --- ![binance.jpg](https://cdn.steemitimages.com/DQmRmz41RoLzbj5vQxCDACiUqeDWG2QbwqsS79EaHah9Uz5/binance.jpg) Binance Transaction --- ![crypto academy my logo.jpg](https://cdn.steemitimages.com/DQmYkK2taHow1wr81YHSCRnbvCVYn3od97dZBMj2Tx1Hc76/crypto%20academy%20my%20logo.jpg) --- Conclusion --- This is about my homework assignment and I have clarified every one of the inquiries given on the undertaking. I pass on my extraordinary gratitude to Professor @imagen for setting up of this important task as homework. Thank You all! https://cdn.steemitimages.com/DQmS8U7pyAw9ut16Ycqv8rcnH4mxUvzheWs1P2oJSpbhKjx/star%20mark.png