If your Windows laptop or tablet dies long before it used to, the battery may simply be worn out. Windows has a built-in battery report that shows exactly how much capacity has been lost, with no extra software needed. Introduction Checking your battery lets you: ✅ See how much capacity the battery has lost since […]
Remote access software allows you to view and control another computer over the internet. Whether you’re supporting family members, helping colleagues, or managing business systems, the right remote access tool can save a considerable amount of time. Introduction Remote access software allows you to: ✅ View another computer’s screen ✅ Control the keyboard and mouse
TRACERT is a Windows command-line tool that shows the path data takes from your computer to a website, server, or internet service. It is commonly used to diagnose network and connectivity problems. Introduction When you visit a website, your data does not travel directly from your computer to the destination. Instead, it passes through multiple
A passkey is a modern and more secure alternative to using passwords. It allows you to sign in to websites and apps using your device, such as your phone, fingerprint, face recognition, or PIN. Introduction For many years, passwords have been the primary way of securing online accounts. Unfortunately, passwords can be: Passkeys were created
NSLOOKUP is a simple command-line tool used to query DNS (Domain Name System) servers. It is often used by IT professionals to troubleshoot website, email, and network issues. Introduction Every time you visit a website, your computer needs to convert a name into an IP address that computers can understand. This process is performed by
Task Manager is one of the most useful troubleshooting tools included with Windows. It allows you to see what your computer is doing in real time, including processor usage, memory consumption, disk activity, and network traffic. Introduction If your computer is running slowly, freezing, or becoming unresponsive, Task Manager is often the first place to
Device Manager is a built-in Windows tool that allows you to view, manage, and troubleshoot the hardware connected to your computer. Introduction Your computer contains many hardware devices, including: Windows uses software called drivers to communicate with this hardware. Device Manager provides a central location where you can see all of these devices and check
Event Viewer is one of the most useful troubleshooting tools built into Windows. It records information, warnings, and errors that can help identify the cause of system and application problems. Introduction When something goes wrong in Windows, the operating system often records details of the event in a log file. Examples include: Rather than guessing
Flushing the DNS cache can help resolve website access problems, incorrect website redirections, and name resolution issues. Introduction Windows uses a feature called the DNS cache to remember the addresses of websites you have recently visited. This helps websites load more quickly because Windows does not need to repeatedly look up the address of the
A Windows Recovery Drive can help you repair or recover your computer if Windows fails to start normally. Introduction Most people never think about recovery tools until something goes wrong. A Windows Recovery Drive is a bootable USB device that contains tools to help you: Creating a Recovery Drive takes only a few minutes and
GPResult is a built-in Windows tool that helps administrators and IT support staff understand which Group Policies have been applied to a computer and user account. Introduction In business environments, administrators often use Group Policy to manage Windows computers and user accounts. Group Policies can control: When a policy does not appear to be working
Windows Safe Mode is a special startup mode designed to help diagnose and resolve problems that prevent a computer from operating normally. Introduction When Windows develops a problem, such as: it can be difficult to determine the cause. Windows Safe Mode starts the computer with only the essential drivers and services required to run the
The Windows Registry is a central database that stores configuration settings used by Windows, applications, and hardware devices. Introduction The Windows Registry is one of the most important components of the Windows operating system. It stores information about: Windows constantly reads and updates the Registry while the computer is running. Although most users never interact
Although Telnet is an old technology and is no longer recommended for remote administration, it remains a useful troubleshooting tool for testing whether a network service is reachable. Introduction Telnet was originally designed as a remote access protocol, allowing users to connect to and control systems over a network. Today, it has largely been replaced
Take control of what information Windows and applications can access on your computer. Introduction Windows 11 includes a variety of privacy settings that allow you to control how Microsoft and installed applications access your data. These settings can help you manage: While the default settings are suitable for most users, it’s worth reviewing them periodically
BitTorrent is a popular file-sharing technology that allows users to download and distribute files efficiently over the internet. Introduction When most people hear the term BitTorrent, they often associate it with downloading large files. However, BitTorrent itself is simply a technology and communication protocol used to distribute data between computers. Unlike traditional downloads, where a
Forgot your Wi‑Fi password? If your Windows computer is already connected to the network, you can often view the saved password in just a few minutes. Introduction Most of us connect a device to Wi‑Fi once and then forget the password entirely. Months or years later, when a new phone, tablet, or laptop needs to
Protecting your devices doesn’t always require a paid security suite. Many excellent free tools are available for Windows, macOS, and iPhone. Introduction Modern operating systems include built-in security features, but additional tools can provide extra protection against: The table below lists some of the most trusted free security tools available today. Windows Tool Type Free
If your Windows computer feels slower than usual, there are several common causes worth investigating before considering an upgrade. Introduction A slow computer can be frustrating. Applications take longer to open, web pages appear sluggish, and simple tasks may feel delayed. The good news is that many performance problems can be identified and resolved without
Quickly identify devices on your home network and discover which common services they are running. Introduction Have you ever wondered what devices are connected to your home network? With smart TVs, phones, tablets, printers, cameras, games consoles, and smart home devices all sharing the same broadband connection, it can be difficult to know exactly what’s
