Lesson 1: Hardware

Hardware Tips

1. Operating System (OS):

   • The OS manages all hardware components and software on your computer.

   • Example: Windows 11 is the latest OS version, managing your fan, processor, and all installed drivers.

   • Important note: Knowing your OS version is crucial when troubleshooting or purchasing new hardware.

2. RAM (Random Access Memory):

   • RAM is essential for your computer’s performance. Common setups are:

     • 12 GB RAM = midrange, good for most tasks.

     • 16 GB RAM = high-end for advanced tasks or gaming.

   • Check your computer's RAM by typing “About” in the search bar and selecting "About this PC."

3. Finding Device Specifications:

   • To locate your computer’s device specifications (e.g., processor, storage):

     • Use the global search bar, type "About this PC," and review the RAM, processor, and OS version.

     • Visual Example: Check your device specifications to understand how this information is displayed on Windows.

   • This is helpful when considering upgrades or troubleshooting performance issues.

4. Setting Up External Monitors:

   • Using an external monitor improves multitasking and display space.

   • For PC users, connect via HDMI (look for the large port on your laptop).

   • In-the-Room Example: Setting up external monitors with HDMI or adapters on a PC.

   • Mac users may need an adapter since most Macs lack HDMI ports.

     • Adapter Example: Mac HDMI adapters.

   • Use a wireless keyboard and mouse for a more comfortable setup when using external displays.