Which Of These Best Describes The Difference Between Po...

Which Of These Best Describes The Difference Between Ports And Slots

Lesson 4: Buttons and Ports on a Computer
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IntroductionTake a look at the front and back of your computer case and count the number of buttons, ports, and slots you see. Now look at your monitor and count any you find there. You probably counted at least 10, and maybe a lot more.
Which Of These Best Describes The Difference Between Ports And Slots No DepositEach computer is different, so the buttons, ports, and sockets will vary from computer to computer. However, there are certain ones you can expect to find on most desktop computers. Learning how these ports are used will help whenever you need to connect something to your computer, like a new printer, keyboard, or mouse.
As nouns the difference between port and slot is that port is a place on the coast at which ships can shelter, or dock to load and unload cargo or passengers or port can be an entryway or gate or port can be something used to carry a thing, especially a frame for wicks in candle-making or port can be a type of very sweet fortified wine, mostly dark red, traditionally made in portugal or port. Jun 27, 2018 Expansion Slots. These days, most motherboards feature just two slot types: the long PCIe x16 and the short PCIe x1 slot. Even if a smaller board has all the slots and ports you need now, it. Which of the following best describes the differences between memory slots and expansion slots? Memory slots contain electronic components that store instructions and data; whereas expansion slots may hold adapter cards, video cards, or wireless network cards.
Watch the video below to learn about the buttons, ports, and slots on a desktop computer.
Looking for the old version of this video? You can still view it here.
Front of a computer caseClick the buttons in the interactive below to become familiar with the front of a computer.
Back of a computer caseThe back of a computer case has connection ports that are made to fit specific devices. The placement will vary from computer to computer, and many companies have their own special connectors for specific devices. Some of the ports may be color coded to help you determine which port is used with a particular device.
Click the buttons in the interactive below to become familiar with the back of a computer.
Other types of portsThere are many other types of ports, such as FireWire, Thunderbolt, and HDMI. If your computer has ports you don't recognize, you should consult your manual for more information.
Now you try it! Practice connecting the cables with the interactive game below.
Peripherals you can use with your computerThe most basic computer setup usually includes the computer case, monitor, keyboard, and mouse, but you can plug many different types of devices into the extra ports on your computer. These devices are called peripherals. Let's take a look at some of the most common ones.
Printers: A printer is used to print documents, photos, and anything else that appears on your screen. There are many types of printers, including inkjet, laser, and photo printers. There are even all-in-one printers, which can also scan and copy documents.
Scanners: A scanner allows you to copy a physical image or document and save it to your computer as a digital (computer-readable) image. Many scanners are included as part of an all-in-one printer, although you can also buy a separate flatbed or handheld scanner.
Speakers/headphones:Speakers and headphones are output devices, which means they send information from the computer to the user—in this case, they allow you to hear sound and music. Depending on the model, they may connect to the audio port or the USB port. Some monitors also have built-in speakers.
Microphones: A microphone is a type of input device, or a device that receives information from a user. You can connect a microphone to record sound or talk with someone else over the Internet. Many laptop computers come with built-in microphones.
Web cameras: A web camera—or webcam—is a type of input device that can record videos and take pictures. It can also transmit video over the Internet in real time, which allows for video chat or video conferencing with someone else. Many webcams also include a microphone for this reason.
Game controllers and joysticks: A game controller is used to control computer games. There are many other types of controllers you can use, including joysticks, although you can also use your mouse and keyboard to control most games.
Digital cameras: A digital camera lets you capture pictures and videos in a digital format. By connecting the camera to your computer's USB port, you can transfer the images from the camera to the computer.
Mobile phones, MP3 players, tablet computers, and other devices: Whenever you buy an electronic device, such as a mobile phone or MP3 player, check to see if it comes with a USB cable. If it does, this means you can most likely connect it to your computer. 
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Summary :Quick hits slot machine payouts chart. Do you know what is USB 2.0 and USB 3.0? What are their major differences? This article is a complete guide about USB 2.0 vs 3.0 and will show you their differences in various aspects.
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Nowadays many new computers and other electric devices are using a USB 3.0 port instead of USB 2.0 due to its enhanced performance, superior speed and a higher efficiency power management. But as for their prices, the USB 2.0 device is much cheaper than the price of USB 2.0.
How to choose the right USB port for different usage? Well, to find out the answer, you need to learn the major differences between USB 3.0 and USB 2.0 clearly.
Firstly, I will give you a brief introduction about what is USB 2.0 and 3.0.
The Definition of USB 2.0 and USB 3.0USB is brief for Universal Serial Bus, which is an industry standard that establishes specifications for cables and connectors for connection and power supply between computers, peripheral devices and other storage devices.
The USB standard was released in the year of 1996, currently maintained by the USB Implementers Forum. There have been three generations of USB specifications: USB 1.0, USB 2.0 and USB 3.0. And the USB 2.0 and USB 3.0 are commonly used on various electric devices.
What Is USB 2.0USB 2.0 was released in the year 2000, which is also referred to as Hi-Speed USB. It is the most common version of the USB standard that we use every day. The maximum transfer speed of USB 2.0 device is up to 480 Mbps.
Nowadays, USB 2.0 is being replaced by 3.0 in many high-end motherboards.
What Is USB 3.0USB 3.0 was released in November 2008, which is the third major version of the Universal Serial Bus standard for interfacing computers and electronic devices. USB 3.0 has gradually become the new standard for USB devices by providing a lot of improvements over USB 2.0.
The major one is the data transfer rate. The data transfer rate of USB 3.0 is up to 5 Gbit/s, which is about 10 times faster than the USB 2.0 standard.
These types of USB are distinguishable by their blue colored inserts and usually equipped with a 3.0 logo.
5 Main Differences Between USB 2.0 and 3.0When comparing USB 2.0 and 3.0, there are 5 major differences. Next, I will show you one by one.
USB 2.0 vs 3.0 Physical DifferenceYou may wonder: does USB 2.0 and USB 3.0 look the same? Is there any physical difference between them? How to distinguish USB 2.0 and USB 3.0 from their physical characteristics?
Actually, it is not difficult to tell their physical difference. The USB 2.0 Connectors is colored white or black inside, while the USB 3.0 is colored blue inside.
So if you want to find out whether the USB port on your computer or USB flash drive is 2.0 or 3.0, you can distinguish them by the USB port color inside.
Another physical difference between USB 2.0 and USB 3.0 is the number of wire connections.
USB 2.0 has a total of 4 connector wires, supporting half-duplex communication. As for USB 3.0, it has a total of 9 connector wires. With these five additional wires, it increases the bandwidth of USB 3.0 by permitting two-way communications simultaneously.
USB 2.0 vs 3.0 SpeedCompared with USB 3.0, the transfer rate of USB 2.0 is extremely slow, which is at 480 megabits/s (60MB/s). Although it is a bit slow for data transfer, for connecting peripherals such as keyboards, mice or headsets and the similar, the speed is sufficient.
As for USB 3.0, it is approximately 10 times faster than USB 2.0 with its data transfer rate up to 5 Gbit/s(625MB/S). Do you pay taxes on online casino winnings real money.
However, that's just a theoretical number which points out the maximum data transfer rate through a USB port. Well, in reality, the transfer speed of USB 2.0 and USB 3.0 depends on the specific drive. For example, USB drives will be limited by the speed of their flash memory.
Want to know your USB drive's data transfer speed? How to test? If you don't know, don't worry. Next, I will show you the way to test the data transfer speed of USB 2.0 and 3.0 in the real world.
To test the data transfer rate of USB 2.0 and 3.0 devices, a free disk benchmarking tool - MiniTool Partition Wizard Free Edition is recommended.
MiniTool Partition Wizard Free Edition is a free partition manager & disk benchmarking tool. Its disk benchmark feature can help you measure storage performance by testing its sequential and random read/write speeds.
With this disk benchmarking tool, you can test various storage devices like hard drives and SSD drives USB drives and so on.
Tip: To utilize the disk benchmark feature embedded in MiniTool Partition Wizard Free Edition, a drive letter is essential. If the drive you want to test doesn't have a drive letter, you may assign it a drive letter manually.
Firstly, connect the USB flash drive or other storage devices to your computer. Here I test the USB 2.0 drive in a USB 3.0 port as an example. Let's see detailed steps.
Note: Apart from the bus type and USB ports and cables, the transfer speeds also depend on the device itself.
Step 1. Download MiniTool Partition Wizard Free Edition by clicking the following interface. Then install and run it to get the main interface.
Step 2. Select Disk Benchmark on the top toolbar.
Step 3. Configure the following parameters and then click the Start button.
If you don't understand the above parameters and don't know how to set them, check out the following contents.
Select a Drive: you need to select a partition to start the benchmarking.
Physical Disk: it will show you the disk module of the selected drive.
Transfer Size: the size of data transmitted at one time ranges from 1KB to 2048KB.
Total Length: the total amount of data to be transferred ranges from 100MB to 4096MB.
Queue Number: you can queue up a bunch of asynchronous read/writes in the drive, so the drive does them as quickly as it can.
Tread Number: you can decide how many threads to be used to finish the disk speed test.
Test Mode: you choose a mode to test, which includes Sequential, Random, and Sequential & Random.
Cool Down Time: you can set up the cool down time to reduce the drive temperature before it continues with the next test.
Tip: To perform 4KiB read/write test (the speed at reading/writing small files of 4 KB in size), you can choose two 4KB in the Transfer Size interval.
Step 4. When Disk Benchmark finishes, it will present you the transfer speed test result with a complete graphical result, as you can see from the following screenshot.
Start a USB drive or hard drive/SSD speed test with MiniTool Partition Wizard Free Edition to get the result of USB 2.0 speed vs 3.0 now.
USB 2.0 vs 3.0 PriceFor a similar product such as USB flash drive, the USB 2.0 version is generally less expensive than its USB 3.0 version.
If you want to get a USB drive, you can pick up an 8 GB USB 2.0 flash drive which is less than $10 on Amazon.

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However, for USB 3.0 version, it can be a little expensive, especially those that offer the fastest transfer speeds.
If you just want a small, cheap drive for occasionally moving documents around, then the USB 2.0 is fine for that. However, if you want a drive for frequent use and speed is vital, particularly if you're transferring large files around, you'll need a USB 3.0 drive.
Tip: If you use USB 3.0 hard drives or flash drives with your current USB 2.0 ports. They'll work simply fine, but at USB 2.0 speeds.
USB 2.0 vs 3.0 Power ManagementCompared with USB 2.0, USB 3.0 also provides more efficient power management and increases power delivery.
USB 2.0 provides power up to 500 mA whereas USB 3.0 caters up to 900 mA, resulting in an increase in total power delivery from 2.5 W to 4.5 W (at 5 V). So as for USB 2.0 vs 3.0 charging, USB 3.0 devices can be charged faster, and USB 3.0 ports can support more power-consuming devices.
The USB 3.0 devices contribute more power when required and conserve power when the device is connected but idle. So as for power management and power consumption, USB 3.0 is more advanced than USB 3.0.
USB 2.0 vs 3.0 CompatibilityUSB 3.0 ports are backward compatible. For example, if you connect a USB 2.0 drive or earlier versions to a USB 3.0 port, the drive will work as normal.
USB 3.0 devices are also backward compatible. That is to say, if you plug a USB 3.0 flash drive into a USB 2.0 port on your PC, it still can be read. However, the US 3.0 will work at the speed of the port, in which case the super-fast transfer rate of USB 3.0 is not fully realized.
USB 2.0 vs 3.0: Which One Should You ChooseIn terms of USB 2.0 vs 3.0 from various aspects, USB 3.0 offers superior speed and a higher efficiency power management compared to the old USB 2.0.
Also, USB 3.0 is backward compatible. The only defect of USB 3.0 is that it is more expensive than USB 2.0.

Which Of These Best Describes The Difference Between Ports And Slots

So if you don't mind the price, you can choose USB 3.0. if you have a limited budget and you just use it to move documents and other small files, the USB 2.0 is enough for you. Keep in mind that many types of devices won't perform faster just because they use USB 3.0. If you use a USB 3.0 mouse and keyboard, you won't see any enhancement in speed.
Which Of These Best Describes The Difference Between Ports And Slots No DepositAfter seeing the above USB 3.0 vs 2.0, do you know their main differences? If you do, you should know how to make a choice between the two now. if you want to test the transfer speed of your USB 3.0 devices, you may use MiniTool Partition Wizard Free Edition to perform disk benchmarking.
Bottom LineUltimately, USB 3.0 will take place USB 2.0 and all devices will use USB 3.0 or newer versions. There's no harm in making these devices USB 3.0 - especially considering backward compatibility - but there's no need to pay extra. Just choose the one you need.

However, for USB 3.0 version, it can be a little expensive, especially those that offer the fastest transfer speeds.
If you just want a small, cheap drive for occasionally moving documents around, then the USB 2.0 is fine for that. However, if you want a drive for frequent use and speed is vital, particularly if you're transferring large files around, you'll need a USB 3.0 drive.
Tip: If you use USB 3.0 hard drives or flash drives with your current USB 2.0 ports. They'll work simply fine, but at USB 2.0 speeds.
USB 2.0 vs 3.0 Power ManagementCompared with USB 2.0, USB 3.0 also provides more efficient power management and increases power delivery.
USB 2.0 provides power up to 500 mA whereas USB 3.0 caters up to 900 mA, resulting in an increase in total power delivery from 2.5 W to 4.5 W (at 5 V). So as for USB 2.0 vs 3.0 charging, USB 3.0 devices can be charged faster, and USB 3.0 ports can support more power-consuming devices.
The USB 3.0 devices contribute more power when required and conserve power when the device is connected but idle. So as for power management and power consumption, USB 3.0 is more advanced than USB 3.0.
USB 2.0 vs 3.0 CompatibilityUSB 3.0 ports are backward compatible. For example, if you connect a USB 2.0 drive or earlier versions to a USB 3.0 port, the drive will work as normal.
USB 3.0 devices are also backward compatible. That is to say, if you plug a USB 3.0 flash drive into a USB 2.0 port on your PC, it still can be read. However, the US 3.0 will work at the speed of the port, in which case the super-fast transfer rate of USB 3.0 is not fully realized.
USB 2.0 vs 3.0: Which One Should You ChooseIn terms of USB 2.0 vs 3.0 from various aspects, USB 3.0 offers superior speed and a higher efficiency power management compared to the old USB 2.0.
Also, USB 3.0 is backward compatible. The only defect of USB 3.0 is that it is more expensive than USB 2.0.
So if you don't mind the price, you can choose USB 3.0. if you have a limited budget and you just use it to move documents and other small files, the USB 2.0 is enough for you. Keep in mind that many types of devices won't perform faster just because they use USB 3.0. If you use a USB 3.0 mouse and keyboard, you won't see any enhancement in speed.
Which Of These Best Describes The Difference Between Ports And Slots No DepositAfter seeing the above USB 3.0 vs 2.0, do you know their main differences? If you do, you should know how to make a choice between the two now. if you want to test the transfer speed of your USB 3.0 devices, you may use MiniTool Partition Wizard Free Edition to perform disk benchmarking.
Bottom LineUltimately, USB 3.0 will take place USB 2.0 and all devices will use USB 3.0 or newer versions. There's no harm in making these devices USB 3.0 - especially considering backward compatibility - but there's no need to pay extra. Just choose the one you need.
If you have any question about USB 3.0 vs USB 2.0, or if you want to tell us more about USB 2.0 vs USB 3.0, you can leave a message in the following comment zone and we will reply as soon as possible. If you need any help when using MiniTool software, you may contact us via [email protected].
USB 2.0 vs. 3.0 FAQA USB 2.0 can be used in a USB 3.0 port. For example, if you connect a USB 2.0 device to a USB 3.0 port, the device will work as normal. But the transfer rate will fall back to the speed of USB 2.0, so you won't get a high transfer speed.
Which Of These Best Describes The Difference Between Ports And Slots BetterUSB 2.0 Connectors are colored white or black inside while USB 3.0 is colored blue inside.
USB 2.0 has 4 connector wires while USB 3.0 has a total of 9 connector wires.
USB 2.0 offers a transfer rate of 480 Mbps and USB 3.0 offers speed up to 5 Gbit/s, which is 10 times faster.
USB 2.0 devices are generally less expensive than USB 3.0 devices.
USB 3.0 is more advanced than USB 2.0 in terms of power management and power delivery.
Which Of These Best Describes The Difference Between Ports And Slots MoneyYou can identify a USB 3.0 port by checking its physical port. A USB 3.0 port is distinguishable by its blue colored insert and it is usually equipped with a 3.0 logo. You can also open Windows Device Manager. Expand Universal Serial Bus Controllers and check if there is an item that has USB 3.0 in the title. If YES, it means you have USB 3.0 port on the PC.
Which Of These Best Describes The Difference Between Ports And Slots JackpotUSB 3.0 is the third major version of the Universal Serial Bus standard released in November 2008. It is used for interfacing computers with various electronic devices. Nowadays, USB 3.0 has become the new standard for USB devices for it has many advantages over USB 2.0.