In the world of computers, terms like “memory” and “RAM” are often thrown around, leading many to wonder if they refer to the same thing. The short answer is no—they are related but distinct concepts. To understand why, let’s break down their definitions, functions, and how they interact.What

A pen drive (or USB flash drive) is a convenient storage device, but there are times when you need to erase it—whether to free up space, remove sensitive data before sharing, or prepare it for a new use. Erasing a pen drive isn’t just about deleting files; the method depends on whether you need a

Thermal paste is critical for heat transfer between the CPU/GPU and cooler. Its degraded performance can cause overheating, so knowing replacement timing matters.General Interval for Average UsersFor daily use (web browsing, office work, light gaming), replace thermal paste every 2–3 years.Normal u

The CPU temperature is a critical indicator affecting computer stability and hardware lifespan. Excessive temperatures may cause system crashes or shorten CPU life. Among all temperature-checking methods, using a CPU cooler with temperature detection is widely recognized as the most accurate.Why It’

Method 1: Check via Task ManagerTask Manager is a very useful tool in the Windows system. It not only allows you to view running programs and processes but also displays information about system hardware, including RAM speed.Open Task Manager:Method 1: Right-click the taskbar and then select "T

Choosing the right motherboard size directly affects your PC’s performance and expandability. Extended ATX (E-ATX) and ATX are two mainstream options, each with distinct strengths. This optimized guide breaks down their core differences to help you decide.Core Differences at a GlanceFeatureATXE-ATX

What Are Sticky Keys?Sticky Keys is a feature in the Windows system designed to help users who have difficulty pressing multiple keys at the same time. It allows you to press modifier keys (such as Ctrl, Alt, Shift) one at a time instead of holding them down when using key combinations. However, if

Core ReminderOnly mid-to-high-end Lenovo models (e.g., ThinkPad, Yoga, Legion series) may have a keyboard backlight function. Confirm via the user manual or Lenovo’s official website (enter your laptop model for verification).Step 1: Turn on the Keyboard Light (2 Methods)1.1 Shortcut Keys (Most Con

Installing an SSD (Solid-State Drive) is one of the most effective ways to improve a computer’s performance. Compared with traditional HDDs (Hard Disk Drives), SSDs offer faster boot speeds, quicker application loading times, and more stable operation. If you’re looking to upgrade your computer, l

A USB stick, as a portable storage device, is widely used in our work and daily life. However, when we need to discard, lend, or reuse it, simply deleting files is far from enough. Erasing a USB stick thoroughly is crucial to prevent data leakage and ensure the device can be used safely. This articl

Connecting a wireless mouse is a simple process, but paying attention to key details can ensure a stable and smooth connection. Below is a detailed guide, with critical steps and precautions highlighted to help you avoid common issues.1. Prepare the Necessary Items (Critical First Step)Before starti

Choosing between 240mm and 360mm AIO liquid coolers depends on case space, cooling needs, budget, and noise preferences. Below is a focused comparison to highlight the key differences.Size and Compatibility: Fit First240mm AIO: Requires space for a 2-fan (120mm each) radiator. Fits most mid-tower, m

Choosing the right motherboard depends on your needs for size, expandability, and compatibility. Here’s a streamlined comparison to help you decide.1. Core Specs: Size & Basic DesignSize dictates hardware capacity and case fit.ATX: 305mm×244mm (largest). Features 4-8 PCIe slots, 4-8 memory slo

A non-functional keyboard can disrupt your work, but most issues are fixable. Below are common causes and solutions to restore functionality.1. Connection Issues (Wired Keyboards)Loose or faulty connections are the top culprit for wired keyboards.Check ports and cables: Unplug and reinsert the cable

When the right mouse button suddenly stops working, it can be very troublesome whether you are browsing the web, managing files, or performing daily operations. But don't worry, in most cases, this problem can be solved within 2 minutes. The following are verified quick solutions. We will troubl