We all spend so much time on our computer, it’s worth customizing the sounds and events we experience while using it. Today, we’ll cover the topic of changing the USB sound when a USB device is connected. You can really have some fun with this, especially if you consider some of the USB jokes mentioned before, and how those jokes might apply when a USB device is shoved into a USB port.

While your mind wanders, I’ll move along to the tutorial part of this post:

In the search field, type in Control Panel and select the Control Panel.

For most, the middle of November is when you start thinking about Christmas and the holiday season. With that in mind, if you have an office gift exchange, this USB vacuum could make your short list, if you draw the office IT person as your secret Santa.

What tipped my memory about seeing this USB vacuum several years ago is a commercial during Sunday night football. Yup, someone actually worked this USB gadget into a prime time commercial. First image is from the commercial, second image is the link to get the USB vacuum from Amazon (or equivalent).

Before you get your hopes up the USB vacuum actually works, it doesn’t. The thing will make a vacuum noise, but doesn’t suck anything up.

That said, the images here are still useful in a completely different way: as a sales tool for promotional products. If you sell branded USB flash drives, the real pitch is rarely “it stores files.” The pitch is visibility, desk presence, and the moment someone pulls it out in front of other people. A novelty gadget photo like this helps you sell that idea without saying it out loud.

Here’s the angle: use a funny, familiar “desk gadget” visual to start a conversation, then pivot to a branded USB stick as the practical version of the same concept. A USB vacuum is memorable but disposable; a customized USB drive is memorable and actually useful. In a catalog, on a landing page, or in a sales email, you can place a hero image like this next to a simple message such as “Make your brand part of the desk.” Then show the real product: a USB drive with your client’s logo, packaged like a small gift, or bundled with an IT-themed swag kit.

For promotional buyers, the decision is emotional first (does it feel fun and giftable?) and practical second (will people keep it?). These images do the emotional lift. You can use them as a hook in a holiday campaign, an internal employee gift program, trade show swag, or an IT onboarding kit. Once you have attention, you close with options: capacity, style, imprint area, packaging, and turnaround time. The novelty image gets the smile; the branded USB closes the order.

We really don’t like reporting about cables. It’s boring. But this post is going into publication for two reasons: 1) The model used to show off the product is a complimentary image {wink} and 2) it’s actually a unique feature combination for a USB cable. Also, cables are one of those accessories you only think about when they fail, so anything that improves durability and portability is worth a quick mention.

Hyper has a new USB-C to Lightning cable that makes it convenient to keep the cable near by and doubles as a cleaver key-chain holder. The new HyperDrive Cable series includes Key-chain, Lanyard, and Tough. All of the cables are MFi certified (Made For iPhone/iPad devices) and make use of bulletproof ballistic nylon for high durability and longevity.

The cable length is 3.3 feet, or 1 meter.

Made of TOUGH 2m material by Hyper. This is material that can withstand 70kg of tension before something bad happens.

The key-chain has made of aluminum and screws into the capsule like casing which also doubles as the housing for the ends of the USB-C and Lightening connections.

They Hyper cable starts out at $27.99 USD at the time of this post.

Last year, Google released the Titan security key. It can be used as an ultra-secure method for two-factor authentication for some online services over USB-A, NFC, or Bluetooth. Today, Google announced an updated USB-C key to the lineup, which will be available tomorrow from the Google Store for $40.

The new USB-C key appears to have similar functionality to its previous models, all of which are built to the FIDO standard. The USB-C model lacks the NFC capabilities that its other two keys have, but this shouldn’t matter much, as the USB-C design is meant to plug directly into modern devices such as phones, tablets, and ultra-thin laptops. In that context, NFC becomes largely unnecessary.

Google’s new USB-C key is compatible with Android, Chrome OS, macOS, and Windows devices. (Only the Bluetooth key works with iOS, and it requires the installation of Google’s Smart Lock app.) Like its previous keys, Google says the USB-C key’s firmware is permanently sealed into a secure element hardware chip, making the key more resistant to physical tampering and cloning attempts.

Google partnered with security key-maker Yubico to manufacture its new USB-C key. Google’s key looks a lot like Yubico’s YubiKey 5C. Both keys are similar in size and form factor, but Yubico’s keys support a wider range of protocols, including WebAuthn, which may make them a better fit for users with more advanced authentication requirements.

From a practical standpoint, hardware security keys continue to be one of the strongest defenses against phishing attacks, account takeovers, and credential reuse. Because the authentication process requires physical possession of the key, attackers can’t simply steal a password or intercept a code remotely. For users managing sensitive accounts or enterprise logins, this added layer of protection is increasingly becoming a baseline rather than an optional extra.

Google’s other two Titan security keys were previously only available as a $50 bundle, but Google says you’ll be able to buy them individually starting tomorrow. The USB-A / NFC key will cost $25, while the Bluetooth key,

Will "USB juice jacking" trend on Twitter anytime soon? Probably not. Should you be paranoid about USB juice jacking? Probably not.

What is USB juice jacking anyway?

The idea is someone, a hacker, trying to steal your data while you are charging up, or "getting juice" from a public USB port.

Yes, it can technically happen, so don't be fooled. But could it actually happen? Probably not, so don't sound like a fool.

Getting down to brass tacks of how this could happen, what would a hacker need to pull it off?

First, they'd need to make a connection, either WiFi or Bluetooth. This connection would transmit your valuable data to the hacker. To do that, the hacker needs some sort of device that holds that communication chip. That chip would need to sit behind the USB port in the string of communication. This "device" would also need power.

Given the above, a quick observation of the USB port you are planning to use will tell you everything you need to know. So basically if you see a big block with a USB port, don't plug in your device. If it's a wall mounted USB port, chances are ultra-slim there is a technology behind the placard stealing your data.

So take airport chairs and charging stations for example; as this is the most common place a website gives for the "scare." You are not going to get hacked using those ports. First off, airports are high security areas and those charging stations are monitored. Second, the security cameras will pick up on someone trying to tamper with a charging station or USB port on the chair. Third, the people in the terminal need a boarding pass to get to those spots, so their identity is already known if anything suspicious does turn up.

It's also worth noting that USB charging has effectively become the universal power standard for mobile devices. As discussed in our follow-up coverage on how USB became the dominant "juice" connection for phones and mobile gear, power delivery has standardized far faster than most people expected. Read the updated analysis here .

Now, if we are talking a coffee shop just be sure

We’ve seen these terms floating around forums and how-to articles for years when someone is explaining what to do with USB flash drives. Most people gloss over the definitions of Clean, Erase, and Format because the terms sound interchangeable or because they are not planning to perform the task being discussed.

The goal of this article is to clearly explain the differences between Clean, Erase, and Format so you can better understand what people mean when discussing USB flash drive maintenance and data removal.

All of the functions below can be performed on a Windows 10 system or newer. We’ll start with the simplest operation and work toward the more advanced ones.

Format

Formatting is what roughly 98% of Windows users rely on. This is the graphical option you see when you right-click a drive letter in Windows Explorer and select “Format.” But what does this function actually do?

Formatting is the least complicated option. It removes the file allocation table from the USB flash drive and creates a new one. Put simply, the operating system deletes the index that tells Windows where files are stored, making the drive appear empty.

The important detail is that the data itself still exists on the drive. It is no longer organized in a way that Windows can easily display, but the underlying information remains intact.

Using basic file-recovery tools, like the one we reviewed previously, it is often possible to recover most or all of the files that were on the drive.

The image below illustrates this concept. The light-gray area represents data that still exists on the flash memory but is no longer referenced by the file system. Recovery software scans this space to reconstruct files. Notice that the boot code area of the drive is untouched during a standard format.

If you’re wondering whether a flash drive should be formatted as FAT, FAT32, exFAT, or NTFS, we previously published a detailed comparison covering those file systems.

Clean

The Clean function goes a step further than formatting. It directly targets the Master Boot Record and partition information of the USB flash drive.

Running Clean removes the boot code and deletes all partitions. The partition data is what tells a computer how large the drive is and whether it can be used as a bootable device.

The Clean function is not available through the standard Windows graphical interface. It can only be accessed through the Windows command-line utility DiskPart.

The image below highlights the boot code area affected by the Clean command. While this portion of the drive is cleared, the actual data area remains intact, which is why Clean executes very quickly.

The most common reason to use Clean is troubleshooting. If a flash drive contains data but no longer behaves correctly when connected to a computer, clearing corrupted boot or partition information can sometimes restore functionality while preserving recoverable data.

To run Clean on a USB flash drive:

• Type diskpart into the Windows search bar and press Enter
• Type list disk and press Enter
• Identify which disk number corresponds to your USB flash drive
• Type select disk 1 (replace 1 with your USB’s disk number) and press Enter
• Type clean and press Enter
• DiskPart will confirm when the process is complete

After running Clean, the drive will appear as RAW and unreadable to Windows. To make it usable again, open Disk Management, locate the unallocated space, create a new simple volume, and follow the formatting wizard.

Clean All

The Clean All command is the most thorough option. Like Clean, it is only available through DiskPart, but it also writes zeros across the entire memory space of the flash drive.

This means all previous data is physically overwritten. Once Clean All is complete, file recovery is no longer possible.

For readers familiar with Department of Defense data-destruction methods, Clean All is conceptually similar to a single-pass overwrite. Traditional DoD methods repeat this process multiple times using different patterns.

Common reasons to use Clean All include securely handing a drive to another person, recycling a USB flash drive, or ensuring a virus is completely removed.

To run Clean All, follow the same DiskPart steps as Clean, but replace the final command with clean all. Because the entire memory space is overwritten, this process can take significant time depending on drive capacity.

This tutorial applies to Windows 7, Windows 8, and Windows 10 systems. Administrator privileges are required to use DiskPart’s Clean and Clean All commands.

This article was inspired by a forum discussion on TenForums.com.

LAKE FOREST, CA, USA, November 20, 2019 /EINPresswire.com/ — Lake Forest, CA – November 20, 2019 – Nexcopy Inc. introduces an all-new mini-size USB duplicator, the USB104SA, a 4-target standalone USB flash memory duplicator specifically designed to be lightweight and portable.

The USB104SA USB Duplicator has a list of features which pivot from the larger, award-winning Nexcopy standalone duplicators. Features include:

• Asynchronous copy mode, all the time
• Binary copier will copy any format: FAT, FAT32, exFAT, NTFS, HFS, Ext2, Ext3, Ext4, Proprietary
• Binary CRC verification algorithm
• Quick Erase and Full Erase for disk sanitization
• Four language modes in LCD menu
• USB speed benchmark utility
• Firmware upgradeable

“With the lack of optical drives in computers and laptops, the USB stick continues to grow in popularity,” reports Greg Morris, President of Nexcopy. “What we have seen is a demand for both small configuration systems for those transitioning from optical media to USB media and large production systems which we’ve serviced for years. The USB104SA is a great stepping stone for those coming from the optical duplication industry.”

Stan McCrosky, Head of Sales, comments, “What we have seen are small organizations and businesses requesting something low cost and low volume for data duplication. Our main focus is still business-to-business, but the growing demand for low-volume duplication equipment justified the development of a product like the USB104SA.”

The USB104SA is a portable solution and ideal for trade shows or speaking events. The unit weighs less than one pound and has a footprint of about six inches by one inch tall. The unit can easily fit into your computer bag, which is ideal for carry-on luggage at the airport.

The USB duplicator is powered by a microUSB cable which can be connected to your laptop’s USB port. A USB power block is also provided for powering from an outlet.

Nexcopy firmware is a code technology which has evolved since 2008. This system is backward compatible with USB 1.0, 2.0, and 3.0 flash memory. The system will accept SD card reader adapters, microSD and CF card reader adapters. The firmware may be used to speed test flash memory, which is a great tool for understanding the quality of flash memory a supplier has provided.

EIN PressWire official news release

USB-C is a great technology, offering ultra-fast data transfer rates close to 10Gbps and increased power delivery for charging laptops, monitors, and TVs. However, the power advantage of USB-C diminishes over longer cable lengths. According to the USB-C (USB 3) specification, optimal power and transfer rates are maintained only when the cable length is under two meters (about six feet).

Power over Ethernet (PoE) is a proven way to deliver both data and power over long distances via cable. PoE Texas has introduced a product that extends USB-C connections using this technology.

“As a standard, USB-C offers amazing speed and power delivery. Unfortunately, USB-C can only transmit power less than ten feet (three meters), and the cable infrastructure comes at a cost premium. Ethernet cable, nearly ubiquitous in modern construction, can transmit power and data up to 328 feet (100 meters). USB-C power and data transmitted over Power over Ethernet significantly lowers the cost of adopting USB-C by eliminating the need for new electrical infrastructure.”

Extending USB-C Connections with Power over Ethernet

Real-World Example of PoE USB-C in Use

A user has a workstation located about 30 feet away from the production unit it needs to communicate with. The production unit is a USB-C duplicator by Nexcopy. The workstation manager controls the data to be loaded onto USB-C flash drives, while the production manager physically connects and disconnects the USB sticks during the duplication process.

Because a standard USB-C cable cannot cover the required distance, the user can employ the USB-C Power over Ethernet solution to deliver both power and data effectively to the remote device.

• Conference Room Setup: A USB-C monitor is mounted 40 feet away from the docking station. Using PoE to USB-C allows both video data and charging power to reach the display over a single Ethernet cable.
• Security Camera Installation: A USB-C powered 4K security camera is installed 80 feet from the control room, receiving both power and data via PoE without additional electrical wiring.
• Point-of-Sale Terminal: Retail stores can power USB-C tablets located 50–75 feet from the main server rack using PoE, avoiding the need for extra outlets and USB hubs.
• Industrial Automation: A USB-C duplicator or machine placed 60 feet from the workstation uses PoE adapters to maintain stable power and high-speed data transfer without costly long USB cables.

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Product Page: POETexas.com

Reference: Power over Ethernet (Wikipedia)

I came across an interesting article today from Dr Gough, a tech nerd, and thought it was good enough to summarize here:

The USB specifications for power from a port vary from 100mA to 1.5A, and all the way up to 100W of power for USB Type-C. However, the cables and connectors used in a USB cable don’t always align with the power capabilities of the device being designed or charged. Most everyday USB charging cables are typically rated for about 1.8A of current, which is common for consumer-grade charging scenarios.

The 1.8A rating is largely based on safety limits related to resistive heating of the cable and connectors. This rating does not guarantee that your +5V at 1.5A setup will actually deliver maximum usable power to your device. The key point is that the cable-and-connector combination is primarily rated to handle heat safely, ensuring nothing melts or becomes a fire hazard. Most specifications go a step further and ensure the cable doesn’t even become noticeably warm to the human touch.

Every wire that isn’t a superconductor has some finite resistance. Put simply, electrical resistance turns energy into heat. Ohm’s Law tells us that E = IR, where E is voltage, I is current, and R is resistance. When power flows through a wire, current multiplied by resistance produces a voltage drop across that wire. That lost voltage becomes heat, meaning it never reaches your phone, tablet, or battery pack.

This also explains why some cables charge devices faster than others, even when using the same charger. Thicker conductors, better materials, and higher-quality connectors reduce resistance and therefore reduce energy loss. Cheap cables often cut corners on copper thickness and connector quality, which directly impacts charging efficiency.

I want to end this blog post with the above explanation because that’s the real takeaway. The more inefficient (or cheap) a cable is, the warmer it will get. If your iPhone cable is warm to the touch, it sucks. If the wire charging your power bank is warm, it sucks. Get a better cable. From what I can tell, there’s no meaningful rating posted on many of the low-cost cables you see on Amazon, so word to the wise: trust your tactile feedback.

The Decline of Optical Media in Modern Computing

Let’s face it, optical discs are large and bulky. At nearly five inches in diameter, they feel oversized compared to modern laptops and tablets. Even though optical drives have been reduced in size over the years, many laptop manufacturers have eliminated them entirely to save space and power.

Beyond the size factor, space once used for an optical drive could be better allocated. It could house a larger battery for extended runtime, a faster solid-state drive for improved performance, or a more powerful graphics solution for design work or gaming.

When CD-R drives first entered the market, they offered massive storage compared to traditional magnetic media of the time. With 650 MB of capacity, they outperformed most hard drives of that era. DVDs expanded this further, offering 4.7 GB on recordable discs.

While optical media grew steadily, it never matched the exponential growth of hard drives and USB flash drives. Optical storage remains limited to gigabytes, while modern hard drives now store terabytes of data. Using CDs, DVDs, or Blu-ray discs for storage has become impractical—the write speed is slow, and retrieval times are equally sluggish. Hard drives and portable USB flash drives have become the dominant solution.

USB Duplicators: The Modern Replacement for Optical Disc Copiers

Given these points, it’s easy to see why optical media is fading out. CD-R and DVD-R may survive for a few more years, but USB drives and hard disks have already taken over. The next logical question is: how do you efficiently load data onto USB drives? In the optical era, you had CD/DVD tower duplicators, often with robotics and printers for disc labeling. These systems are now rare.

The solution today is USB duplicators. These are high-speed flash memory copier systems designed to load content onto USB drives quickly and efficiently. Similar to how optical duplicators had different burning methods, USB duplicators support multiple copy modes—file copy, binary copy, and duplication from ISO or IMG files.

It’s important to choose a USB duplicator that supports all these functions. Some models offer up to six copy modes, making them highly versatile. Options may include file copy, copy add, unique data streaming, copy from a physical device, and image-based duplication from IMG or ISO files. This flexibility ensures compatibility regardless of how the source content is provided.

You’ve connected a USB flash drive, heard the familiar Windows sound of connection, yet no drive letter shows up. You then go into Disk Management for Windows and see the device and memory, but the USB flash drive doesn’t get assigned a drive letter.

What should you do?

Most of the time, Windows will automatically assign a drive letter to any connected storage device—whether it’s a USB stick, USB hard drive, or other mass storage device.

However, if a drive letter isn’t assigned, there’s a quick fix to get your computer working properly again:

1. Open Command Prompt as Administrator (search for CMD, then right-click and select “Run as Administrator”).
2. Type diskpart and press Enter.
3. Once in DISKPART, type automount enable and press Enter.

If the above steps don’t solve the problem, there could be conflicting registry entries from past USB devices that disabled or interfered with the automount function.

Nexcopy offers a registry cleaning tool specifically designed for USB devices connected to your computer. This utility is an executable file that requires no installation and contains no spyware or malware. Nexcopy is a reputable company that provides direct support via phone, email, or live chat, so you can trust their software is safe and reliable.

USBScrub is the utility name and is available for download here.

The link below is for a ZIP file that contains two batch files to either enable or how to disable USB write protection on a Windows 10 computer. These batch files also work on Windows 7 machines.

This solution is ultra-easy and very quick: one click to run the registry edit file and one click to confirm the task. That’s it.

Typically, a person will want to lock down the USB ports of a computer to ensure a virus doesn’t spread through a USB device, such as a flash drive. This batch file provides a fast and simple way to both lock down your USB ports and easily unlock them again.

Important: Do not have a USB flash drive connected to the system when you run either batch file.

For those seeking more technical details, here is the specific registry edit being applied. Changing the DWORD value to 00000001 sets the device policy for the computer to be write-protected. Changing that value back to 00000000 restores normal read/write access.

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\
StorageDevicePolicies]
“WriteProtect”=dword:00000001

Note: This USB write protection method is specific to the PC on which it is applied. It is not device-specific and will not follow the USB drive to other machines.

If you require USB write protection that is permanent on the device itself and universal across all computers, contact Nexcopy.com and ask about their Lock License USB drives. This hardware-level solution is embedded in the USB controller, ensuring the drive is always write-protected, preventing any possibility of a virus being written to the USB stick. This is the best universal solution for USB write protection.

Screenshots of the Batch File Process

Batch files included in the ZIP:

Windows confirmation prompt after running the batch file:

Task completion screen:

Download link for the two batch files:

USB Write Protection Registry Edit Batch Files