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1Fix the driver behind crashes, sound loss and screen glitches2Repair Windows errors before they cause bigger problems3Scan for outdated or missing drivers - takes under a minuteInternet Information Services (IIS) is Microsoft’s modular web-server platform for Windows. It hosts websites, web services, and applications. Although the title phrase “Internet Information Server” is commonly used to ask about IIS, Microsoft’s official name is Internet Information Services.
What IIS is—and what it is not
IIS is server software, not a computer, operating system, or programming language. A website’s files or application are hosted through an IIS site and application configuration. IIS receives requests and processes them using Windows components and the server features installed and configured for that workload. Microsoft’s IIS overview describes its role as a web-server platform.
What IIS is used for
IIS can host different kinds of web and network workloads. Microsoft’s documented examples include:
- Static websites
- Classic ASP and ASP.NET websites
- ASP.NET Core applications on Windows
- FTP sites
- Web farms
These are supported scenarios, not features guaranteed to be present in every installation. Available functionality depends on the Windows and IIS versions and on which components are installed. Microsoft’s IIS hosting scenarios describe common configurations. For ASP.NET Core, Microsoft documents IIS as a Windows hosting option, including for on-premises or hybrid Windows Server deployments; see its ASP.NET Core on IIS guidance.
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
How IIS handles requests
IIS relies on Windows components to receive and manage requests. HTTP.sys handles HTTP traffic, while the World Wide Web Publishing Service participates in managing web services. The Windows Process Activation Service (WAS) supports application activation; its protocol-independent capabilities can enable supported sites and services to use protocols beyond HTTP and HTTPS. The precise path depends on the protocol and configuration. Microsoft explains these roles in its IIS architecture overview.
What application pools do
IIS application pools group worker processes and provide process boundaries between groups of hosted applications. An administrator can place applications in separate pools so a problem in one pool is less likely to directly affect applications in another. This is useful operational isolation, but it is not a complete security boundary and does not prevent every failure. Microsoft’s application pool documentation covers their configuration and behavior.
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- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Why IIS is modular
IIS is made up of components that administrators can add, remove, or replace to match the server’s workload. Installing only the features a site needs can reduce unused code and the server’s exposed surface area. Modularity alone, however, does not make a server secure; security also depends on configuration, maintenance, and the application being hosted. Microsoft outlines the platform’s component model in its IIS web server overview.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.When IIS may be a fit
IIS is relevant when a workload needs a Windows web-server environment, such as hosting an application built for IIS or integrating with Windows-based administration and services. When choosing a web server, compare the deployment operating system, application and runtime compatibility, Windows integration or authentication needs, administration model, available modules, and operational and security requirements. These factors matter more than a blanket claim that one server is faster, safer, or easier than another.
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- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
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- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
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