The operating system is the basic software for managing hardware resources, running programs, and providing user interaction interfaces. It coordinates the relationship between hardware and software and is responsible for memory allocation, device scheduling, file management and multitasking. Common systems include Windows (suitable for office and gaming), macOS (Apple devices, suitable for creative work), Linux (open source, suitable for developers), and Android/iOS (mobile device system). The choice of ordinary users depends on the usage scenario, such as software compatibility, security and customization requirements. How to view system information: Use winver command for Windows, click on the machine for macOS, use terminal commands for Linux, and find the phone in settings. The operating system is the underlying tool for daily use,

Whether PEPE coins are worth buying depends on the project's technical background, market performance and ecological construction, and are suitable for investors with strong risk tolerance. 1.PEPE coins are community-driven, with high activity but high volatility; 2. Team technical support and innovation determine long-term development; 3. Trading volume and liquidity affect market experience. PEPE coins that may soar in 2025 include: 1. Projects with rich ecology and clear application scenarios; 2. Projects with hot topics such as NFT and DeFi and strong innovation; 3. Projects with active community and complete governance mechanisms; 4. Projects with cross-chain support and multi-platform listing. Rational judgment and risk control are the key to successful investment.

There is no legal virtual currency platform in mainland China. 1. According to the notice issued by the People's Bank of China and other departments, all business activities related to virtual currency in the country are illegal; 2. Users should pay attention to the compliance and reliability of the platform, such as holding a mainstream national regulatory license, having a strong security technology and risk control system, an open and transparent operation history, a clear asset reserve certificate and a good market reputation; 3. The relationship between the user and the platform is between the service provider and the user, and based on the user agreement, it clarifies the rights and obligations of both parties, fee standards, risk warnings, account management and dispute resolution methods; 4. The platform mainly plays the role of a transaction matcher, asset custodian and information service provider, and does not assume investment responsibilities; 5. Be sure to read the user agreement carefully before using the platform to enhance yourself

Bitcoin halving affects the price of currency through four aspects: enhancing scarcity, pushing up production costs, stimulating market psychological expectations and changing supply and demand relationships; 1. Enhanced scarcity: halving reduces the supply of new currency and increases the value of scarcity; 2. Increased production costs: miners' income decreases, and higher coin prices need to maintain operation; 3. Market psychological expectations: Bull market expectations are formed before halving, attracting capital inflows; 4. Change in supply and demand relationship: When demand is stable or growing, supply and demand push up prices.

Bitcoin’s long-term price trend between 2026 and 2030 will be mainly affected by four core factors. 1. Global macro liquidity, especially Fed interest rate policy, inflation data and economic growth expectations, a loose environment is usually beneficial to BTC; 2. The reduction in supply and market expectations brought about by the halving cycle in 2028 may drive price increases; 3. The clarification of the regulatory framework, especially the introduction of compliance paths and approval of financial products in major economies, is the basis of a long-term bull market; 4. The depth and breadth of institutional adoption, including corporate asset allocation, financial institution service expansion and payment application progress, marks the transition of BTC to mainstream assets; in addition, technological developments such as the maturity of Lightning networks and network security status will also support its value.

Whether NALA coins are worth buying requires a comprehensive evaluation of project technology, team strength and market performance. It is suitable for investors with strong risk tolerance in the short term. At the same time, in July, we recommend paying attention to mainstream coins such as Bitcoin, Ethereum and currencies with complete ecosystems with innovative applications. ①NALA currency has strong community support and technological innovation, and the project ecology is gradually improved; ② There may be large fluctuations in the short term, which is suitable for investors with certain risk tolerance; ③ The project team continues to promote the implementation of application scenarios, which is conducive to the stability and growth of currency values; ④ It is necessary to pay attention to the overall market environment and the performance of competitive currency, and formulate investment plans rationally; ⑤ In July, we recommend buying mainstream coins such as Bitcoin (BTC), Ethereum (ETH) and other currencies with mature market foundation and high security;

In the world of digital currency trading, understanding and proficiency in using different order types is the key to successful transactions. It's as basic as driving a vehicle requires mastering the accelerator and brakes. Market orders and restricted orders are the two most basic and powerful tools that all traders must master. Whether you operate on mainstream trading platforms such as Binance Binance, Ouyi OKX, Huobi, or Gate.io Sesame Open Door, they all form the core of your trading strategy.

Ouyi OKX is a professional digital asset trading platform that provides global users with diverse digital asset products and services. With its secure and stable system and rich and comprehensive features, it has become the choice of many digital asset enthusiasts.