Course Intermediate  10927

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  16906

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  10620

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：The difference between a Bitcoin address and a wallet address: A Bitcoin address is a public key hash used to receive transactions, while a wallet address represents a set of private keys and Bitcoin addresses used to manage Bitcoins. Bitcoin addresses are publicly visible, wallet addresses are known only to the owner. A wallet address is more secure than a single Bitcoin address because it contains the private key.

2024-04-03 comment 0  916

Course Introduction：mac address is a physical address; the full name of mac address is "Media Access Control Address", which means media access control address, represents media access control, also known as physical address or hardware address, providing a unique address for each device on the network Identifier, consisting of a 48-bit or 64-bit address.

2022-09-08 comment 0  23915

Course Introduction：The classification and address range of IP addresses are: 1. Class A IP address, ranging from 1.0.0.1 to 127.255.255.254; 2. Class B IP address, ranging from 128.0.0.1 to 191.255.255.254; 3. Class C IP address; 4. Class D IP address; 5. Class E IP address.

2020-11-04 comment 0  121662

Course Introduction：The Dogecoin receiving address is used to receive Dogecoin, while the wallet address is used to store and manage Dogecoin. How to get the receiving address: Create a Dogecoin wallet Use an online block explorer to view the wallet address How to use the receiving address: Provide the receiving address to the sender and wait for transaction confirmation Difference: Purpose: The receiving address is only used for receiving, the wallet address is used for receiving, Storage and sending security: Receiving addresses are usually anonymous, while wallet addresses are associated with personal information Quantity: You can have multiple receiving addresses, but only one wallet address

2024-04-10 comment 0  519

Course Introduction：A digital currency wallet address is a string of characters uniquely used to receive and send cryptocurrency, similar to a bank account number. The address contains: version bytes, checksum, and address hash (hash of the cryptocurrency public key). There are two address types: P2PKH (pay per key hash) and P2SH (pay per script hash). Generate addresses using cryptography and elliptic curve generators. When receiving funds the address is provided to the sender, the transaction is encrypted using the public key and sent to the address. When sending funds the private key is used to unlock the wallet and create a transaction including the recipient address and the amount to be sent. Address security depends on the public and private keys

2024-04-12 comment 0  1161