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在全球范围里,有一个地址几乎无人不知,它就是:8.8.8.8
Sou Hu Cai Jing· 2025-10-05 23:44
在浩瀚的互联网世界里,有些地址注定会被人记住。 比如中国人常挂在嘴边的"百度一下",比如早年间家家户户路由器里的"192.168.1.1"。 但在全球范围里,有一个地址几乎无人不知,它就是:8.8.8.8。 你可能没仔细想过,为什么偏偏是这几个数字?它又是怎么从一个普通的 IPv4 地址,变成了人人会敲的"神奇号码"?今天咱们就好好聊聊。 先说个小故事。 2009 年底,谷歌在官方博客上发布了一则消息:他们上线了自己的公共 DNS 服务,主打"免费、快速、稳定"。那时候,谷歌给的地址就是 8.8.8.8和 8.8.4.4。 说实话,很多人一开始都没太在意。DNS 解析这种东西,对普通用户来说挺陌生的。可没想到,凭借着这四个"顺口的 8",这个地址迅速火了。 为什么?因为好记。 想象一下,当年你在网吧玩游戏,或者在公司里网速卡得要命,旁边的同事凑过来神秘一笑:"你把 DNS 改成 8.8.8.8,试试看。" 那种"口口相传"的传播 力,比任何广告都有效。 要理解 8.8.8.8 的价值,得先搞清楚 DNS 是干嘛的。 我们都知道,互联网的"底层语言"是 IP 地址。可问题是,IP 就是一串数字,像电话号码一样。 ...
阿里气势如虹!高德日活破3.6亿,扫街榜23天破4亿
Core Insights - The rapid growth of the Gaode Street Ranking app, which reached over 400 million users in just 23 days, highlights a significant shift in consumer behavior towards using navigation apps for local dining and entertainment recommendations [3][5][11] - The National Day holiday, combined with the Mid-Autumn Festival, created a unique opportunity for increased consumer spending and foot traffic, benefiting local businesses and platforms like Gaode [3][6][12] User Engagement and Growth - Gaode's Street Ranking app achieved a user penetration rate of nearly 50% among Gaode's 890 million monthly active users, indicating strong engagement [3][5] - On October 1, Gaode's daily active users peaked at 360 million, setting a new historical record for the app [11] Market Dynamics - The National Day holiday is traditionally a peak season for the tourism industry, with an estimated 2.36 billion cross-regional trips expected, leading to a surge in local service consumption [3][6] - Gaode's Street Ranking app has covered over 300 cities and included 1.6 million offline merchants, showcasing its extensive reach and rapid adoption [5][6] Strategic Initiatives - Gaode launched a substantial subsidy program worth over 1 billion yuan to support local businesses, which included 200 million yuan in travel subsidies and 950 million yuan in consumption vouchers [6][12] - The introduction of various sub-rankings and promotional activities during the holiday period further enhanced user engagement and merchant visibility [6][12] Competitive Landscape - The integration of Gaode's services with Alibaba's ecosystem, including group buying features on platforms like Taobao and Ele.me, positions Gaode as a "super entrance" for local life services [8][12] - The competition in the local service market is intensifying, with a focus on user experience and transaction efficiency, as platforms aim to capture a larger share of consumer spending [12]
阿里气势如虹!高德日活破3.6亿,扫街榜23天破4亿
21世纪经济报道· 2025-10-03 10:08
Core Insights - The article highlights the rapid growth and user engagement of the Gaode Street Ranking, which reached over 400 million users within just 23 days of its launch, marking a new record in internet growth [3][4][6] - Gaode is transforming from a navigation tool to a comprehensive lifestyle service platform, reflecting a significant shift in user behavior and perception [2][8] User Engagement and Growth - Gaode's Street Ranking has become one of the fastest-growing products, achieving a user penetration rate of nearly 50% among Gaode's 890 million monthly active users [1][4] - On October 1, Gaode's daily active users peaked at 360 million, setting a new historical record [11] Market Trends and Consumer Behavior - The combination of the National Day and Mid-Autumn Festival in 2025 is expected to create a "super holiday" lasting eight days, driving significant consumer demand and increased foot traffic in offline services [4][6] - The article notes a 300% increase in traffic to local eateries and a 150% year-on-year growth in Gaode's restaurant orders during the holiday period [4][6] Unique Value Proposition - The Street Ranking's credibility is based on real user behavior metrics, including navigation to stores, repurchase rates, and geographic diversity, enhanced by AI and credit scoring to filter out false data [6][12] - Gaode has covered over 300 cities and listed 1.6 million offline businesses, achieving a tenfold increase in user numbers in a short time [6][12] Strategic Initiatives - Gaode launched a support plan with over 1 billion yuan in subsidies to promote local businesses, resulting in significant interest from restaurant owners [7][12] - The integration of the Street Ranking with other Alibaba services, such as group buying on Taobao and Ele.me, aims to streamline the consumer experience and enhance transaction efficiency [12] Competitive Landscape - The competition in the local lifestyle service market is expected to intensify post-holiday, with the sustainability of Gaode's Street Ranking model being crucial for its long-term success [13]
阿里捷报频传:股价破192美元 高德扫街榜23天用户破4亿
Di Yi Cai Jing Zi Xun· 2025-10-03 07:54
Core Insights - Alibaba's recent performance during the National Day Golden Week has been marked by significant user engagement and stock price increases, indicating strong market momentum [1][2] User Engagement and Growth - Gaode's app achieved a daily active user (DAU) peak of 3.6 million within the first few days of the holiday, showcasing its growing popularity [2][6] - The Gaode Street Ranking, launched just 23 days prior, attracted over 400 million users, with a user penetration rate nearing 50% among Gaode's monthly active users [2][3] Product Evolution and Features - Gaode is evolving from a navigation tool to a comprehensive lifestyle service platform, offering features such as restaurant recommendations, safety alerts, and real-time public transport updates [3][4][5] - The introduction of the "Gaode Street Ranking" leverages real user behavior data, providing a more authentic and reliable evaluation of local businesses [3][6] Market Impact and Business Model - The Gaode Street Ranking is reshaping the offline service industry by driving significant foot traffic to local businesses, particularly benefiting small and long-tail merchants [6][7] - Gaode's unique data advantage allows it to predict consumer behavior more accurately than competitors, enhancing the effectiveness of its recommendations and driving higher conversion rates [6][7] Future Prospects - The ongoing development of Gaode's AI capabilities is expected to further enhance user experience and engagement, positioning the platform for sustained growth in the competitive landscape of local services [5][6]
高德扫街榜23天用户破4亿,带动线下服务业千万客流
Sou Hu Cai Jing· 2025-10-03 04:31
Core Insights - The Gaode Street Ranking has achieved over 400 million users within just 23 days of its launch, indicating strong market acceptance and user engagement [1] - On October 1, the traffic for local small shops increased by 300%, and the order volume in the local dining industry grew by 150% year-on-year, contributing significantly to offline service sectors [1] - Gaode's daily active users (DAU) surpassed 36 million on October 1, marking a new historical high for the app [1] - Following these developments, Alibaba's stock price reached a peak of $192.67, the highest in four years [1]
贝莱德接手李嘉诚43港口,掌控关键枢纽,中国多龙头企业大股东
Sou Hu Cai Jing· 2025-10-03 02:37
Core Viewpoint - The port ownership transfer involving Li Ka-shing, BlackRock, and MSC highlights a complex battle for strategic assets in the global shipping industry, with significant implications for capital flow and regulatory scrutiny [1][3][27] Group 1: Key Players and Their Roles - BlackRock, managing $12.53 trillion in assets, is positioned as a major player in the port acquisition, indicating its influence in global capital distribution [1][3] - MSC's sudden entry into the bidding process alters the dynamics of the acquisition, making it a competitive landscape rather than a straightforward sale [7][23] - Li Ka-shing's Long江和记实业 initially announced the sale of 80% of its port stakes, but later retracted, reflecting the tension between corporate interests and regulatory pressures [5][13] Group 2: Market Reactions and Implications - The announcement of the port sale triggered significant media and public interest, with discussions around the implications of foreign investment in critical infrastructure [3][5] - The potential acquisition has led to volatility in related stocks on the Hong Kong Stock Exchange, as investors speculate on the outcome and regulatory responses [15][23] - The situation underscores the delicate balance between attracting foreign capital and maintaining national security, as highlighted by the regulatory scrutiny following the initial sale announcement [11][27] Group 3: Historical Context and Strategic Considerations - BlackRock has been quietly accumulating stakes in major Chinese companies since around 2010, indicating a long-term strategy rather than opportunistic trading [9][19] - The port acquisition is seen as part of a broader strategy to integrate financial, logistical, and data networks, rather than merely a financial investment [7][15] - The complexities of the port transaction reveal the intricate interplay between global capital, local enterprises, and regulatory frameworks, emphasizing the challenges of foreign investment in strategic sectors [27][29]
中概股走强,阿里巴巴涨超4%,黄金、白银突然跳水
21世纪经济报道· 2025-10-02 15:07
Group 1 - The U.S. stock market showed mixed performance with the Dow Jones down 0.19%, S&P 500 down 0.02%, and Nasdaq up 0.29% as of October 2 [1] - The semiconductor sector strengthened, with the Philadelphia Semiconductor Index rising 1.7% to a new historical high, and notable individual stocks like ASML and AMD increasing over 2% [2] - Alibaba's U.S. stock price target was raised by JPMorgan from $170 to $245, citing growth in cloud computing and e-commerce as key drivers for higher valuation [3] Group 2 - Significant inflows into Alibaba's Hong Kong stock were noted, with a net buying amount of approximately 757.09 billion HKD in September, which is ten times that of Tencent Holdings [3] - Major international institutional investors and sovereign funds have been increasing their stakes in Alibaba, with notable investments from Ark Invest and the Norwegian Sovereign Fund [4] - Precious metals experienced a sharp decline, with spot gold dropping 0.92% to $3829.639 per ounce and spot silver decreasing by 2.27% to $46.245 per ounce [4]
正式签约!罗湖携手微软共同打造深圳出海中心
Nan Fang Du Shi Bao· 2025-09-30 11:59
Core Insights - The strategic cooperation agreement between Luohu District and Microsoft, along with the launch of the Shenzhen Outbound Center, aims to provide comprehensive services for enterprises looking to digitalize, comply with regulations, and promote globally [1][3]. Group 1: Strategic Cooperation and Services - The Shenzhen Outbound Center will leverage Microsoft's technological advantages and global resources to address key needs of enterprises going abroad [3]. - Core services will include digital transformation, global compliance consulting, digital marketing talent training, outbound operation promotion, and ecosystem co-construction [3]. - Additional services will encompass global digital marketing, social media promotion, overseas brand building, and specialized training in operational management, financing strategies, and human resources [3]. Group 2: Industry Focus and Development Goals - The center will focus on emerging industries such as modern services, digital economy, artificial intelligence, fashion design, low-altitude economy, and health care [3]. - The goal is to attract headquarters, high-end service institutions, and innovative entities to Luohu, creating a platform for the flow of information, technology, capital, and talent [3]. Group 3: Platform Establishment and Support - The comprehensive service platform for outbound enterprises will officially be established by March 2025, currently offering 138 professional services online [4]. - The platform has already facilitated over 100 million yuan in intended investments through initiatives like the "Hundred Events Thousand Enterprises Set Sail Plan" [4]. - It has introduced 47 professional institutions and connected with 19 overseas embassies and business associations, providing robust support for market expansion, resource connection, and policy backing [4].
直通部委|银龄讲学计划招募7000名退休教师 9月制造业PMI连续两月上升
Sou Hu Cai Jing· 2025-09-30 10:16
Group 1: Education Sector - The Ministry of Education and the Ministry of Finance plan to recruit 7,000 retired teachers for the 2025 Silver Age Teaching Program, focusing on retired principals, researchers, and senior teachers under the age of 65 [1] Group 2: Transportation Sector - During the National Day and Mid-Autumn Festival holiday, the expected number of waterway passengers is projected to reach 12.5 million, representing an 11.6% year-on-year increase, with a peak expected on October 4 and 5 [1] Group 3: Economic Policy - The National Development and Reform Commission has allocated 69 billion yuan in special long-term bonds to support the consumption upgrade program, with a total of 300 billion yuan allocated for the year [2] - The Ministry of Finance and the Ministry of Commerce announced a plan to support around 15 cities in building an international consumption environment, with financial subsidies of 200 million yuan for major cities and 100 million yuan for others [4] Group 4: Manufacturing Sector - The manufacturing Purchasing Managers' Index (PMI) for September is reported at 49.8%, indicating a 0.4 percentage point increase from the previous month, marking two consecutive months of growth [5] - The equipment manufacturing PMI stands at 51.9%, while the consumer goods manufacturing PMI has reached 50.6%, the highest level this year [5] Group 5: Internet Industry - From January to August, the revenue of large-scale internet enterprises reached 1,285.9 billion yuan, showing a year-on-year growth of 2.2%, with profit margins declining at a slower rate [6] Group 6: Transportation Regulation - As of August, the compliance rate for ride-hailing orders in 24 major cities exceeded 80%, with a total of 393 ride-hailing platforms licensed [7]
中国企业跨国经营向新而行
Core Insights - Multinational operations are essential for large enterprises to engage in international competition and become world-class companies, especially under the challenges posed by the complex external environment and economic globalization since the "14th Five-Year Plan" [1] Group 1: Scale and Growth - The threshold for entering the top 100 Chinese multinational companies has increased from 10.939 billion to 22.173 billion, more than doubling since the "14th Five-Year Plan" [1] - Overseas operating revenue has grown from 6.15 trillion to 9.07 trillion, indicating a significant enhancement in market expansion capabilities [1] Group 2: Structural Optimization - The rise of new enterprises, represented by the "new three types," has expanded the breadth and depth of multinational development, with 15 companies in advanced manufacturing sectors like automotive and renewable energy joining the top 100 by 2025, an increase of 3 from the end of the "13th Five-Year Plan" [2] - The number of companies in modern service industries, such as internet services and logistics, has increased to 6, up by 5 from the end of the "13th Five-Year Plan" [2] Group 3: Business Models - Large enterprises are leveraging their hub and platform advantages to drive cluster development across the entire industry and supply chain, establishing both physical "Chinese industrial parks" and digital "industrial parks" [2] - The integration of "artificial intelligence+" is enhancing the supply chain service system, supporting the robust growth of cross-border e-commerce and facilitating the upgrade from "Made in China" to "Chinese brands" [2] Group 4: Technological and Standardization Advancements - The number of invention patents held by the top 100 Chinese multinational companies has increased from 473,000 to 763,000, a growth of approximately 61%, while participation in standard-setting has risen from 53,000 to 62,000, a growth of about 17% [3] - Leading companies in information technology services are transitioning from participants to enablers and shapers in international digital ecological governance by exporting mature business models and technical standards [3] Group 5: Contributions and Responsibilities - Large enterprises are committed to the principle of "consultation, construction, and sharing," actively taking on social responsibilities and pursuing global win-win outcomes, thereby creating jobs and improving livelihoods in host countries [3] - The process of international cooperation is being strengthened through "hard connectivity," "soft connectivity," and "heart connectivity," contributing to the construction of a community with a shared future for mankind [3] Group 6: Future Directions - Large enterprises face multiple tasks, including expanding the breadth of "going out," deepening "going in," and enhancing "going up" in international competition [4] - Key strategies include strengthening core technology development, resource integration, participation in global rule-making, and deepening localization efforts to respect local cultures and laws [4]