The tutorial outlines how to disable Google Chrome's internal PDF viewer so PDF files always open externally in apps like Adobe Reader. This involves modifying browser settings or, for an administrative, registry-based option, making changes to Windows registry. The tutorial asserts that some business environments may find external PDF applications more effective than Chrome's internal viewer.

The article provides a guide on how to prevent users from changing proxy settings on Windows 11. Businesses often use proxy servers to manage network traffic. But users may adjust or bypass these servers, which can be prevented by locking the proxy settings using Local Group Policy Editor or Windows Registry in the Windows 11 operating system.

This post teaches how to install and use Angular CLI on Ubuntu Linux. First, the NVM environment is installed and activated. Then, Node.js v16 is installed. After Node.js and NPM are set up, the latest Angular CLI can be installed. The post also outlines how to create, build, serve a new Angular project on a development server, and the server's automatic rebuilding and reloading process whenever source files are modified.

The Microsoft Edge browser has introduced an efficiency mode to aid PC gaming. This mode, available on Windows 10 and 11, improves gaming performance by minimizing browser resource usage when a game is launched. The article provides a detailed guide on activating and deactivating this feature.

This tutorial guides Windows 11 users on how to add or remove the Network icon from File Explorer's navigation pane. The Network icon simplifies browsing local network locations and displaying mapped network locations. However, users can choose to hide or unhide it via simple steps. Note that other settings may still enable access to it even when hidden.

This content guides users on enabling or disabling a cellular network adapter in Windows 11 devices. Users with built-in SIM or eSIM cards can establish a cellular data connection similar to Wi-Fi or hotspot connections. Instructions were provided on how to access System Settings to either enable or disable the network adapter.

The post explains how to clear and reset the Windows 11 thumbnail cache, which stores copies of images, videos, documents, among other data for quick retrieval. However, this cache can become corrupted, causing thumbnails to display incorrectly. The article provides step-by-step instructions for clearing and resetting the cache to resolve any corruption.

The post guides on how to control access to removable storage devices in Windows 11. This is crucial as removable devices can carry malware and viruses. Users can restrict or allow access through the Local Group Policy Editor, enabling or disabling the "All Removable Storage classes: Deny all access" option. The post also lists additional related guides for Windows 11.

The post instructs students and new users about checking the BitLocker encryption status on Windows 11. BitLocker offers data protection, allowing access only to authorized users. The post provides a step-by-step guide on using built-in command tools to check whether a drive is BitLocker-protected, and how to quickly enable BitLocker for data security.

The article provides a guide for students and new users on how to check the DirectX version installed on Windows 11 using the DxDiag tool. DirectX is a vital suite aiding in multimedia experiences, especially in gaming, by working directly with audio and video hardware. The DxDiag tool helps in viewing detailed DirectX components and drivers information on your system.

The post discusses how to customize the lock screen settings in Windows 11, specifically enabling or disabling the feature "Get fun facts, tips, tricks, and more on your lock screen." It provides a step-by-step guide to access the System Settings, navigate to lock screen settings, and personalize the lock screen with pictures or a slideshow, before toggling fun facts, tips, and tricks on or off.

The post outlines the process for creating custom power plans in Windows 11. Users can choose from default power plans such as Balance, Power saving, High Performance, and Ultimate Performance. Windows 11 also allows creation of tailored power schemes to manage computer's energy use. The steps to create a custom power plan via the Control Panel in Windows 11 are detailed.

This post provides instructions for students and new users to change the power plan in Windows 11. Power plans or schemes are collections of system settings that manage power usage and conservation for devices. Plans include Balance, Power saving, High Performance, and Ultimate Performance. Adjusting these can optimize device performance, improve battery life, and reduce power consumption.

The post instructs students and new users on how to view their active power plan, also known as a power scheme, in Windows 11. Power plans, a collection of hardware and system settings, manage computer power use and conservation, improving battery life and reducing power consumption. The post also guides users through the steps of viewing their device's active power plan in the classic Control Panel of Windows 11.

The post guides students and new Linux users on installing LibreOffice, a free, open-source productivity software, on Ubuntu Linux. LibreOffice, a successor to OpenOffice, comes with diverse applications including word processing, spreadsheets, presentations, and more. The article details installation procedures, either automatically with a desktop version of Ubuntu, manually by downloading the DEB package, or using the APT package repository.