【150語完全網羅】PC・スマホ・タブレットの「ハードウェア英語」決定版 | IT部品・端子・修理で役立つ用語集

A: My laptop isn’t working properly lately. I think I should replace a part or maybe just reboot the device.
B: Did you try to scan for hardware changes after replacing something? Sometimes updating or replacing the battery helps.

A: Good point. I’ll replace the battery; it’s been over two years. Also, my USB port seems loose––should I get a new USB connector?
B: Yes, a new USB connector will fit better. By the way, did you check the LAN port? For a stable network, you could use a LAN cable or an Ethernet adapter to connect to the router.

A: I haven’t tried a wired connection yet. I’ll plug in the LAN cable for internet. By the way, is it safe to disconnect the power before opening the case?
B: Absolutely! Always disconnect the power cable first. If needed, you can also get a spare partfor the keyboard or keycap. And if your mouse isn’t working, remember to update the driver.

A: That’s helpful, thanks! I’ve been wanting to customize my keyboard. Some gamers prefer custom keycaps.
B: True! And if you want to draw, just use a stylus with your tablet screen. My tablet’s screenis really bright, and I use a screen protector to keep it scratch-free.

A: I’ll get a new screen protector and maybe a sturdy case to protect my smartphone from drops.

Clerk: Hello! Welcome to our store. How can I help you today?

Customer: Hi, I’m looking for a new laptop. Could you recommend something good for everyday use?
Clerk: Sure! Are you looking for a Windows laptop or a Mac?

Customer: I prefer Windows. My budget is around $1,000.
Clerk: Okay. For that price, I recommend this model with an Intel Core i5 processor, 8GB RAM, and a 256GB SSD. It also has a backlit keyboard and a full HD screen.

Customer: Sounds good. Does it come with a warranty?
Clerk: Yes, it comes with a two-year warranty covering parts and labor.

Customer: Great. Also, what kind of USB ports does it have?
Clerk: It has two USB Type-A ports and one USB Type-C port. You can connect your mouse or external hard drive easily.

Customer: Perfect. How about network connections? Does it have an Ethernet port?
Clerk: Yes, it has an Ethernet port for wired connections, plus Wi-Fi 6 for wireless.

Customer: Awesome. I also need a good mouse and a case. Can you show me some?
Clerk: Of course. We have wireless mice and durable laptop cases right over here.

Customer: Perfect, I’ll take the laptop, a wireless mouse, and a case.
Clerk: Excellent choice! Let me help you with the checkout.

PCs and tablets in the United States

In the United States, PCs and tablets are essential for both personal and professional use, and many users engage in upgrading or replacing various components to extend the lifespan and improve performance of their devices. This detailed guide will provide an overview of common practices and key terminology, using bold for the attached expressions to help learners understand and communicate effectively in American settings.

To begin with, many users prioritize upgrading their RAM to enhance multitasking capabilities. Increasing the amount of RAM allows the system to handle more applications simultaneously, reducing slowdowns. For laptops and desktops alike, adding more RAM typically involves inserting new memory modules into available RAM slots on the motherboard.

Another popular upgrade is replacing the traditional hard disk drive (HDD) with a solid state drive (SSD). The switch to an SSD significantly improves system boot-up times and loading speeds for applications. When purchasing a new SSD, it is essential to ensure compatibility with your device’s motherboard and available storage capacity limits.

If your device’s battery has decreased in performance, replacement is often necessary. Carrying a spare part battery can provide convenience, especially for tablets and laptops used extensively on the go. Similarly, external peripherals such as USB drives, external hard drives, keyboards, and mice can be upgraded for better functionality and ergonomic comfort.

The screen and touchscreen are also focal points for maintenance and upgrade. For some tablets, the replacement of touch-sensitive screen protectors or stylus pens can enhance the user experience without needing to replace the entire device. For PCs, investing in an external or upgraded monitor with better resolution is a common enhancement.

Networking equipment is equally crucial. Upgrading the Ethernet port or adding a modern network interface card (NIC) can facilitate faster internet connections, especially with the surge in remote work culture. It’s also common to configure or update the system to support the latest Wi-Fi antennas or routers, ensuring optimal wireless performance.

When upgrading hardware, it is advisable to back up the data to prevent loss and be prepared to perform a factory reset or wipe the device in case of severe system issues. After hardware changes, it’s important to scan for hardware changes within the operating system to ensure new components are recognized.

Ultimately, the culture of component upgrades in the U.S. often involves a balance of performance improvement, convenience, and the knowledge of the device’s build. This guide, with its focus on essential hardware vocabulary, aims to empower both novice and experienced users in navigating PC and tablet upgrades confidently.