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  • iPhone 17 Pro Max is too fierce, 7 new upgrades are exposed in advance!

    As time goes by, it will soon usher in 2025. In the new year, Apple will have a new iPhone coming soon.

    As for next year’s iPhone 17 series, especially its Pro Max model, it should be what many users are looking forward to.

    At present, there have been different degrees of breaking news about this model. It is reported that iPhone 17 Pro Max will usher in major upgrades in terms of appearance, performance and image technology.

    The new appearance

    According to leaks, the iPhone 17 Pro Max will usher in a significant change in appearance design. The key point is that the rear camera module will be redesigned, and it is expected that a new horizontal triple camera arrangement scheme will be adopted to achieve the first major appearance revolution in six years.

    New material

    The back plate of the iPhone 17 ProMax will be made of new splicing material. The upper half is made of aluminum metal to improve durability and reduce the weight of the body; the lower half will continue to be made of glass to support wireless charging.

    A smaller flexible island

    It is reported that Apple plans to introduce a new metal lens technology for the iPhone 17 Pro Max, which will make the area of Lingdong Island smaller and more compact, thus increasing the proportion of screen display.

    Performance improvement

    iPhone 17 Pro Max will be equipped with TSMC’s third-generation 3nm process A19 Pro chip, which will bring stronger performance and lower energy consumption. At the same time, its running memory is also expected to be increased to 12GB, which will greatly improve multitasking ability and system fluency.

    Image upgrade

    The front camera of the iPhone 17 Pro Max will be upgraded from 12 million pixels to 24 million pixels, and the rear telephoto lens will also be upgraded to 48 million pixels. Since then, the three rear cameras of the Pro Max model are all 48 million pixels, which will greatly improve photography. Details and quality.

    Chip upgrade

    iPhone 17 Pro Max is expected to be equipped with Apple’s self-developed Wi-Fi 7 chip for the first time. This technological progress will enable the model to send and receive data simultaneously on two frequency bands of 2.4GHz, 5GHz and 6GHz, greatly enhancing the mobile phone wireless network. The connection speed and stability of the network.

    Screen upgrade

    The screen of iPhone 17 Pro Max may adopt more advanced super porcelain crystal panel technology, which has better scratch resistance and anti-reflection effect, and the user experience in strong light environment will also be greatly improved.

    This year, the iPhone 16 series was questioned about the seriousness of “squeezing toothpaste”, which made users very disapsed.

    According to the current situation, Apple should put more innovations and upgrades in next year’s iPhone 17 series, especially the Pro Max and the new light and thin Air models. Looking forward to Apple’s upgrade next year, it can stimulate users’ desire to change their phones.

  • iPhone 16e for 4499 yuan! I can’t understand Apple’s knife method.

    There is no cool transition editing, and there is no familiar “Good Morning”. The long-awaited new iPhone is directly on the official website. However, surprisingly, the new SE released this time is very different from the past. Many senior fans in Moments said, “I don’t understand this machine.” （更多…）

  • Apple’s foldable iPhone is expected to be priced at $2,000 to $2,500. It is expected to be launched by the end of next year at the earliest.

    [TechWeb] News on March 25, according to foreign media reports, recently, there has been a significant increase in the news about Apple’s foldable iPhone that has been rumored for many years. Analysts who have been paying attention to Apple for a long time mentioned in a recent research report that Apple’s future new product has entered the new The product introduction stage (NPI) is expected to start mass production in the second half of next year, followed by news on screen size. The inner screen is expected to be 7.8 inches and the outer screen is 5.5 inches.

    Picture

    In the latest report, some foreign media said that many sources showed that Apple’s first foldable iPhone will be sold for between $2,000 and $2,500, which will become Apple’s highest-selling iPhone.

    Although the price is high, foreign media believe that it is still possible to attract loyal Apple fans. If the quality meets expectations, some users will regard it as a “necessary device”.

    In terms of the release time, foreign media believe that the earliest may be the end of 2026. Foreign media reported that Guo Mingqi and Jeff Pu, two well-known Apple product analysts in the industry, are expected to be mass-produced in the second half of next year.

    In addition, foreign media also mentioned in the report that Apple’s foldable iPhone will be equipped with a high-density battery, which will be the same battery as the light and thin iPhone 17 Ari. ( Sea blue)

  • The pricing of the State Bank of China has been released!

    [CNMO Technology News] According to the latest leak, NVIDIA will officially release GeForce RTX 5060 Ti on April 16, and simultaneously launch 8GB and 16GB versions. This time point is slightly delayed from the previously expected end of March, which means that players need to wait another month to get this highly anticipated mainstream game graphics card.

    NVIDIA RTX 5060Ti is equipped with GB206-300-A1 GPU, has 4608 CUDA cores, and adopts 128-bit graphics memory bit width, providing 16GB and 8GB GDDR7 size graphics memory. With 28 Gbps high-speed GDDR7 graphics memory, the bandwidth of the card can reach 448 GB/s, which is about 55% higher than that of RTX 4060 Ti. In addition, the power consumption of the new graphics card is 180W, which is 20W higher than that of RTX 4060 Ti.

    According to the leak, NVIDIA’s release strategy has been adjusted from the original plan. It was originally expected that the 16GB version would be the first to be launched, and the 8GB version and RTX 5060 (also equipped with 8GB GDDR7 memory) will be released in April. However, the latest news shows that RTX 5060 Ti 8GB and 16GB versions will be launched simultaneously, while RTX 5060 and RTX 5050 (GDDR6 video memory) will be released later.

    The positioning of NVIDIA RTX 5060 Ti is expected to be less than $500, targeting mainstream gamers. However, the supply situation and price trend are still unknown. After all, some models of the RTX 40 series have experienced price increases and tight supply. If NVIDIA can ensure sufficient inventory, RTX 5060 Ti is expected to become a popular product in the mid-end graphics card market In 2025

  • Windows clears, resets and refreshes DNS cache

    Internet connection problem? DNS cache damage? Facing DNS problems or problems? Maybe you need to refresh the Windows DNS cache. If your computer finds it difficult to access a website or server, the problem may be caused by local DNS cache corruption. Sometimes, bad results may be cached due to DNS cache poisoning and deception, so it needs to be cleared from the cache to allow your Windows computer to communicate with the host correctly.

    Usually, there are three types of caches in Windows that can be easily refreshed:

    Memory cache

    DNS cache

    Thumbnail cache

    Clearing the memory cache can free up some system memory, while clearing the thumbnail cache can free up hard disk space. Clearing the DNS cache can solve your Internet connection problems. Here’s how to refresh the DNS cache in Windows 11, Windows 10, Windows 8 or Windows 7.

    Refresh the DNS cache in Windows 11/10

    To refresh the DNS cache in Windows 11/10, you need to:

    Open the management command prompt window as an administrator

    Enter ipconfig /flushdns and press Enter

    You should see – Windows IP configuration. Successfully refresh the DNS resolver cache

    Exit the command

    Your DNS cache should have been reset.

    How to use PowerShell to refresh the DNS cache

    To refresh the DNS cache with PowerShell, please run PowerShell as an administrator and execute the following commands:

    Clear-DnsClientCache

    How to automatically refresh the DNS cache every few hours?

    Before making any changes, please back up your registry.

    Open the run prompt, enter regedit, and then press Enter.

    This will open the registry editor.

    Navigation:

    HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNSCache\Parameters

    Right-click on the blank area, and then create a new DWORD.

    Set the name to MaxCacheTtl and set the value (in seconds). The default value is 86400 seconds, which is one day.

    Repeat the same operation to create another DWORD, named MaxNegativeCacheTtl, and the value is 5

    This will ensure that the local DNS cache is refreshed every few hours.

    How to display DNS cache

    If you want to confirm whether the DNS cache has been cleared, you can type the following command and press Enter:

    Ipconfig /displaydns

    This will display the DNS cache entry (if any).

    How to turn off or turn on DNS cache

    To turn off the DNS cache of a specific session, enter net stop dnscache and press Enter.

    To open the DNS cache, please enter net start dnscache and press Enter.

    Of course, when you restart the computer, the DNC cache will be turned on anyway.

    Note: This is a batch file used to release TCP/IP, refresh DNS, reset Winsock, and reset proxy at one time.

    How to disable DNS cache

    If for some reason you want to disable the DNS cache, please type services in Start Search and press Enter to open the Service Manager. Find the DNS client service here.

    DNS client service (dnscache) caches the domain name system (DNS) name and registers the full computer name of the computer. If the service stops, the DNS name will continue to be resolved. However, the results of the DNS name query will not be cached, and the name of the computer will not be registered. If the service is disabled, any service that explicitly depends on the service will not be able to start.

    Double-click it to open its property box. Here, its startup type is changed from manual to disabled. If you disable the DNS client service, it may take longer to find the DNS.

    How to refresh the DNS record of the browser

    In order to improve the search speed, the browser stores the DNS cache. Since each browser stores detailed information, it is necessary to clear them separately. Please follow the steps below.

    Step 1: Start Google Chrome or Edge, enter the following address, and then press Enter.

    Chrome://net-internals/#dns

    Edge://net-internals/#dns

    This will take you to the internal network page of Chrome or Edge.

    Step 2: Click the “Clear Host Cache” button.

  • 13 servers all over the world

    The distribution location of 13 root servers: 1 is the main root server, located in the United States. The remaining 12 are auxiliary root servers, of which 9 are located in the United States, 2 in Europe are located in the United Kingdom and Sweden, and 1 in Asia are located in Japan.

    That is, if the local DNS server does not find the relevant forward and reverse records (domain name and IP address), the local DNS will find the following root server to resolve:

    HOSTNAME IP ADDRESSES OPERATOR

    A.root-servers.net 198.41.0.4, 2001:503:ba3e::2:30 Verisign, In C. (United States, Virginia)

    B.root-servers.net 199.9.14.201, 2001:500:200::b University Of Southern California, Information Sciences Institute (United States, California)

    C.root-servers.net 192.33.4.12, 2001:500:2::c Cogent Communications (Virginia, United States)

    D.root-servers.net 199.7.91.13, 2001:500:2d::d Universi Ty of Maryland University of Maryland (Maryland, United States)

    E.root-servers.net 192.203.230.10, 2001:500:a8::e NASA (Ames Research Center) U.S. Aeronautics and Space Administration (U.S., California)

    F.root-servers.net 192.5.5.241, 2001:500:2f::f Inte Rnet Systems Consortium, Inc. Internet Software Alliance (United States, California)

    G.root-servers.net 192.112.36.4, 2001:500:12::d0d US Departm Ent of Defense (NIC) United States Department of Defense Network Information Center (Virginia, United States)

    H.root-servers.net 198.97.190.53, 2001:500:1:53 US Army ( Research Lab) United States Army Research Institute (Maryland, United States)

    I.root-servers.net 192.36.148.17, 2001:7fe::53 Netnod (Stokholm, Sweden)

    J.root-servers.net 192.58.128.30, 2001:503:c27::2:30 Verisign, Inc. (Virginia, United States)

    K.root-servers.net 193.0.14.129, 2001:7fd::1 RIPE NCC (London, England)

    L.root-servers.net 199.7.83.42, 2001:500:9f::42 ICANN (United States , Virginia)

    M.root-servers.net 202.12.27.33, 2001:dc3::35 WIDE Pro Ject (Tokyo, Japan)

    Root Servers

    The authoritative name servers that serve the DNS root zone, commonly known as the “root servers”, a Re a network of hundreds of servers in many countries around the world. They are configured in the DNS root zone as 13 named authorities, as follows.

    List of Root Servers

    HOSTNAME IP ADDRESSES OPERATOR

    A.root-servers.net 198.41.0.4, 2001:503:ba3e::2:30 Verisign, Inc.

    B.root-servers.net 199.9.14.201, 2001:500:200::b University of Southern Californ Ia, Information Sciences Institute

    C.root-servers.net 192.33.4.12, 2001:500:2::c Cogent Communications

    D.root-servers.net 199.7.91.13, 2001:500:2d::d University of Maryland

    E.root-servers.net 192.203.230.10, 2001:500:a8::e NASA (Ames Research Center)

    F.root-servers.net 192.5.5.241, 2001:500:2f::f Internet Systems Consort Ium, Inc.

    G.root-servers.net 192.112.36.4, 2001:500:12::d0d US Department of Defense (NIC)

    H.root-servers.net 198.97.190.53, 2001:500:1:53 US Army (Research Lab)

    I.root-servers.net 192.36.148.17, 2001:7fe::53 Netnod

    J.root-servers.net 192.58.128.30, 2001:503:c27::2:30 Verisign, Inc.

    K.root-servers.net 193.0.14.129, 2001:7fd::1 RIPE NCC

    L.root-servers.net 199.7.83.42, 2001:500:9f::42 ICANN

    M.root-servers.net 202.12.27.33, 2001:dc3::35 WIDE Project

    Configuring the Root Servers

    Operators who manage a DNS recursive resolver typically need to configure a “root hints file”. This file contains the names and IP addresses of the root servers, so the software can bootstrap the DNS resolution process. For many pieces of software, this list comes built into the software.

    For more information, visit information on root zone and root hints access.

    Https://root-servers.org

    More information

    The organisations that operate root servers map the locations of the many root server instances, and Also provide other useful material such as statistics on root server utilization.

  • Apple iPhone 17 Pro: Four subversive upgrades to redefine the ceiling of smartphones

    In the fall of 2025, Apple once again refreshed the industry standard with the iPhone 17 Pro series. This flagship, which is called “the biggest leap in the history of iPhone” by Cook, is setting off a storm in the global high-end mobile phone market with revolutionary upgrades in the five major fields of chip, image, screen, interaction and sustainability. The following is an analysis of why it can become the annual “phenomenal hit” from the user’s perspective.

    M3 Ultra chip: performance monster subverts mobile computing rules

    Apple ported the 3nm process M series chip to the mobile phone for the first time. The 18-core architecture of M3 Ultra (6 performance cores + 12 energy efficiency cores) with 64GB unified memory makes the iPhone 17 Pro become a “pocket workstation”. Actual measurement shows:

    Game performance: 4K Genshindo full high image quality 60 frames is as stable as a straight line, and the fuselage temperature is only 38°C, completely ending the era of mobile games.

    AI computing power: It only takes 3 seconds to run Stable Diffusion locally to generate pictures. Siri evolves into an “all-round secretary”, which can automatically organize meeting recordings and generate PPT outlines.

    Energy efficiency revolution: the battery life is increased by 40% under the same usage intensity, and heavy users say goodbye to charging twice a day.

    Four-camera optical matrix 2.0: mobile phone photography enters the professional optical era

    The “four-photo matrix system” jointly developed by Apple and Zeiss breaks the physical limits of mobile phone images:

    Main camera upgrade: 1-inch super-large bottom sensor + double-layer transistor technology, the dynamic range is comparable to that of Sony A7S III, and the night scene purity is improved by 300%.

    Lurink telephoto: 200mm equivalent focal length + 10cm macro, concert shooting stage close-up, microscope-level insect details can be done in one machine.

    Movie-level blurring: LiDAR+AI algorithm realizes real-time depth-of-view layering, and short videos directly produce “Avatar-level” virtual-real special effects.

    Super Retina XDR Pro Screen: Redefining the Visual Ceiling

    Material breakthrough: the world’s first Micro LED screen, with a peak brightness of 5000 nits, and HDR content is clearly visible in daylight.

    Interactive revolution: under-screen Face ID + ultrasonic fingerprint two-in-one, click to wake up at any position on the full screen, and the success rate of wet hand unlocking is 100%.

    Healthy eye protection: adaptive color temperature 2.0 + dynamic refresh rate (1-240Hz), obtained the German Rhine “all-weather eye protection certification”.

    Spatial computing interaction: mobile phones break through the plane limit for the first time

    iPhone 17 Pro and Apple Vision Pro are deeply integrated to turn on the “spatial operating system”:

    3D image creation: Mobile phone shooting objects automatically generates 3D models, and AR glasses are directly dragged and edited.

    Cross-screen collaboration: Files flow seamlessly between mobile phones, glasses and Macs, improving office efficiency by 70%.

    Gesture control: pinching, sliding and other gestures are operated through the air, and there is no need to touch the screen to turn over the recipe when cooking in the kitchen.

    Conclusion: The “User Value Equation” of iPhone 17 Pro

    For business people, it is a productivity artifact; for creators, it is a mobile studio; for geek players, it is a science and technology entrance. The price starting from 7,999 yuan seems high, but the M3 Ultra chip + modular design means at least 5 years of smooth use. When a mobile phone can replace cameras, game consoles, AR devices and computers, its value has long gone beyond the parameters themselves – this is the foundation for Apple to define “high-end” again.