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How Do Laptops Work? 15 Important Facts

If you’re reading this, then you probably know how to use a laptop. But do you really?

The truth is that most of us only use our laptops for checking email and browsing the web. When we need to get work done or play games we turn on our desktop computers.

And when it comes time to upgrade, we don’t even consider buying a laptop because they just seem too complicated and expensive. We think that there’s got to be another way!

In this article, I will tell you 15 facts about computers so you can then answer your friend’s question: “How do laptops work?” with confidence.

Let’s dive in:

1) Laptops Have a Lower Rate of Failure Than Desktops Because Their Parts Are Tightly Packed in Small Spaces.

However, with smaller components come higher risks of getting damaged if the laptop is mishandled. They’re more vulnerable to physical damage due to how nice-to-touch materials are used in their construction.

With thin metallic frames inside enclosed compartments, there’s no way for heat to escape, so overheating is possible when the fans aren’t up to par. But most modern laptops have active cooling systems, so this isn’t really an issue anymore.

2) Laptops Are Generally More Expensive Than Desktops and Tablets. And They’re Less Powerful (The Exception Is Gaming Laptops).

This is because there’s a lot of effort involved in their production since the parts used must be smaller, leading to higher costs of production. Even with all that work done into making them portable, most laptops still look like miniature PCs.

Computer chips are small and they go inside laptops and other computers. They have different parts like hard drives and screens.

3) Desktop Computers Generally Outperform Laptops When It Comes to Graphics Processing.

Because of limited space, laptop processors don’t have built-in GPU units like desktops and smartphones do. This is an area where portables really fall behind other devices. Processors attached to GPUs are usually designed for desktops because they have the space for them, while laptops don’t.

4) Laptops Are Less Compatible With Hardware Upgrades Than Desktops.

Because of their small size, there’s no room to add or remove parts. You can use external peripheries like USB drives and SD cards, but that’s about it—any other upgrade attempts will likely end up damaging your PC.

There are some exceptions, though—you could always get a laptop with an SSD drive since this is possible since SSDs themselves can fit in such a small area (though it’s still pricey).

5) A Great Feature of Laptops Is Their Fast Startup Times

This is not only due to the lower spec requirements of operating systems but also because of the use of flash memory.

Flash memory is a lot faster than traditional hard drives in terms of boot-up and random read/write speeds. It’s no wonder why laptops have so much space for it.

But they still use HDDs for storage since they’re cheaper per GB and offer better storage capacities in comparison to SSDs.

6) Laptop Keyboards Aren’t as Good as Desktop Keyboards

They tend to feel cramped when you type, which can result in more typos or mistyped keystrokes (especially if your fingers are big). Also, laptop keys don’t give off that reassuring “click” sound when you press them which plays a huge part in making sure you’re comfortable typing on them.

But the biggest problem is the use of thin membranes underneath keys, which don’t offer much in terms of feedback or tactile sensation.

7) Connectivity Ports Are External on Laptops, so They Can’t Be Removed Without Damaging the Device

This causes a lot of space to be wasted since there’s no room for internal versions. Components like hard drives and optical drives take up too much space already, so there’s little room left for other types of hardware expansions.

For example, USB 3.0 would require an expansion card if it were to be included due to its size (though not impossible). This is especially annoying when you see your laptop bulging out because it has too many connectors sticking out of it.

8) Laptop Hard Drives Are Almost Always 2.5-Inch Units

These aren’t as spacious as 3.5-inch desktop versions, but they’re cheaper to manufacture and use less power than their large counterparts—they’re the best choice for laptops, though larger ones could fit inside them if you wanted to go that route (though there’s no denying the need to compromise on storage space ).

9) Most Laptop Models Only Offer Limited Configuration Options

They can be outfitted with different types and sizes of storage, processors (also clock speeds), RAM, and GPUs; other components like wireless cards and webcams can also be swapped or removed. But these upgrades will cost you extra, and they may not be available for all models.

10) Laptops Advertise Faster Wireless Technology but Still Have Speed Limitations

While new 802.11ac chips have been released for newer laptops, most devices are still limited to the older N or G standards. Even the fastest ones only support up to 802.11n (compatible with 300 Mbps).

This can make a big difference in terms of download speeds—though it’s still slower than wired connections (which is what you should use if possible), it’s much better than wireless-N which tops out at 150 Mbps maximums (but that’s still much faster than dial-up!).

Newer Wi-Fi standards like MIMO also do away with dead spots in the house—this also allows you to get a stronger signal when you use wireless headsets or headphones.

11) Laptops should always be used on hard surfaces

Using it on your lap puts the system at risk of overheating; this could cause severe damage since laptops can’t dissipate heat quickly enough (though cooling vents help mitigate this issue).

The touchpad and keyboard will get uncomfortably hot after an hour or two of use too.

12) It’s Best Not to Upgrade Laptop Hardware Yourself

This is due to their compact and confined designs—there isn’t much room for upgrades, and many components won’t fit properly if installed incorrectly. For example, an optical drive replacement kit will need its own bezel in order to work properly with the rest of the laptop (bare drives don’t fit).

Also, you’ll need to transfer all data from the existing drive to the new one before it’s installed—otherwise, your laptop won’t boot up due to missing drivers.

Before you buy a laptop, it’s best to look up the model number on its specifications list so you’ll know which standards support it; if none of these apply, it’s bound to become obsolete in the near future.

Want to know what is intel evo?

13) Laptop Displays Are Fragile During Transport

To avoid damage while traveling, be sure to use a carrying case or sleeve that can cushion it against impacts; this will protect both the screen and body of the device (hard polymers aren’t as likely to crack on impact, but they’re still less scratch-resistant than glass).

Never pack them next to other delicate items like plates and glasses—even if their cases can handle some collisions, there’s always a chance that something could slip out and cause damage.

As an alternative measure, you can buy laptop carrying cases that double up as foam inserts to prevent shocks.

14) All Modern Laptops Include an Accelerometer

It can detect the laptop’s orientation (used for different modes like tablet mode and presentation mode). For example, its screen can be turned away from you (for privacy), or it can be rotated 180 degrees so it’s easier to use when held like a tablet; this is perfect for watching movies or playing games on the go.

15) Touchpads Are Terrible Compared to Mice but Still Provide More Accuracy Than Touchscreen Displays

Touchpads are not very accurate, and it can take a long time to find what you want. This is not good for playing games.

However, a capacitive touchscreen can become imprecise if your fingers are wet or dirty—they’re not as sensitive as you think.

If you don’t need the touchpad, you can easily disable it so your laptop won’t be affected by accidental inputs. On Windows 8 or 10 machines this is fairly straightforward—just search for ‘mouse’ in the start menu and select the device manager to disable it.

How Do Laptops Work

In this laptop facts article, we’ve covered 15 facts about laptops that’ll give you a better understanding of laptop technology. Laptops are computers that you can carry with you. They let you do things like email and surf the web, just like your home computer.

We hope this guide has been helpful—if it has, please share with friends on social media! Also, don’t forget to check out our other articles on how do laptops work and laptop technology!

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