Some Cool Facts About Emails

Some Cool Facts About Emails

Various common mistakes in email addresses can result in emails not being received, such as misspelling the domain or email prefix. Recipient emails also have scores that determine the riskiness of sending emails. Using certain domains and temporary email services can lower email credibility and result in emails not being received. Email relay services are considered medium to low risk. Some people's inboxes can be full, leading to emails not being received. Ancient Eastern countries like Sina, QQ, and NetEase may have mysterious network issues that reject emails for various reasons.
AI Gold Rush: To Dig for Gold Oneself or Sell Shovels?

AI Gold Rush: To Dig for Gold Oneself or Sell Shovels?

The AI project has stopped due to intense competition and limited commercial scenarios. Prompt engineering, AI replacements for classical functions, RAG, and tool products are some viable applications. User experience and competitive advantage in AI technology are crucial. The development cost and quality of AI applications are challenging. The decision to target the consumer or enterprise market depends on market size, revenue model, customer behavior, market response, marketing strategy, and product features.
Cost of Living Comparison Between Tokyo and Shanghai

Cost of Living Comparison Between Tokyo and Shanghai

Comparison of cost of living between Tokyo and Shanghai. The website numbeo.com provides an overview, focusing on dining and supermarkets. Prices can vary depending on where you shop. Convenience stores are the most expensive, while discount supermarkets offer cheaper options. High-end supermarkets offer exclusive items and better quality. Budget supermarkets sell prepared meals. After 7 PM, discounts are applied, and half-price bentos can be found. Some supermarkets function like wholesale markets, offering cheaper prices for larger quantities.
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