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How To: Make a USB Read Only

There are two ways to make a USB stick read only. One way is a universal solution and is 100% permanent, the other way is PC specific and a good deterrent. When we say 100% permanent, this means the USB stick is read only (write protected) on all computers, whether it be a Mac, PC, Linux, etc type computer, the USB is read only and the status cannot be changed. The other method flags a USB device to be read only in relationship to the PC it is connected to so that whenever that USB stick is connected to that computer, it makes the USB read only and blocks all write commands to the device.

Most times an IT manager or content owner wants the USB stick to be read only so the files cannot be deleted or formatted of the drive. Another reason for making a USB read only is for the original files to remain the same and blocks the ability for files to be changed or manipulated. Finally, it’s smart to have USBs read only so that virus’ don’t jump onto the drive and possibly spread to other computers.

Let us start with the less permanent way because it’s easier to do and doesn’t require any specific hardware. You will need a Windows7 machine or higher. The Windows7 machine will have DiskPart utility which allows us to perform all sorts of cool things to flash drives, like setting write protection.

  • Connect the USB to your Windows computer.
  • To begin, go to your Windows Start and in the Search Field type “cmd

This will run your Command prompt.

  • Next, you will want to get to the C root of the Command prompt and if you are signed in as a user you can simply type cd\ this will get you back to the root of the C drive.
  • Type DISKPART
  • Type LIST DISK

Now you will need to find the USB stick connected to your PC. Most likely it’s DISK 1

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How Flash Memory Works

This is a great video that explains how flash memory works. Granted, the video is very technical but does work through the concept of reading and writing data to flash. So if you have the 17 minutes to use, I suggest giving this a watch. The video does cover SLC, MLC and TLC memory and how each of these technologies read and write with the different layers of a floating gate device like NAND.

Source: YouTube.

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Video: USB Inkjet Printer for USB Swivel Drives by Nexcopy

Video: Nexcopy USB7P inkjet printer for USB swivel drives.

Nexcopy introduces the USB Clip Printer – a full color, inkjet printer that brings vibrant custom logos and graphics to any standard USB swivel drive – and it’s all available from your desktop.

The USB7P was engineered to address full color printing to USB flash drives at an affordable price. The idea is simple. Using the body of the standards swivel drive you swap the metal clip from your supplier for the inkjet printable clip from Nexcopy. Now, with an inkjet printable clip you can print full color images, on both sides of the clip, from any jpeg image. The results are fantastic. The print is durable and the print is highly

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5 Realistic Looking USB Airplane Flash Drives

Promotional items have been around for years. Coffee mugs, pens, etc are still the default item for marketing manager without an imagination. Back in 2000 the flash drive was the new kid on the block for swag. Flash forward five years and the USB stick was a bit like the coffee mug, old and boring. At about this same time manufacturing processes started improving for using silicon as a moldable material. This is where the custom flash drive started gaining popularity. As time move along, the process and technology got even better. Today we are seeing some fantastic promotional items in the shape of logo’s, parts, products and even airplanes.

Today we list five realistic looking USB airplane designs that would get any marketing manager excited about a promotional flash drive.

Let’s take a look large cabin cruiser

airplane usb, flash drive

Here is the Pilatus airplane

flash drive airplane, pilatus

Here is a Hawker airplane

usb airplane, hawker

Here is the F16 and F35 planes designed by Lockheed Martin

usb jet, F16

 

usb jet, F35

These are all very impressive designs and certainly a piece of swag any trade show junkie, or even executive, would love to have. Times have certainly changed. The source for these designs is through a company named www.USBCOPIER.com and these products or any customized design can be created, just contact them.

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Corsair Brings USB and microUSB Stick to CES 2014

Corsair continues their reputation for high speed, high quality USB products.  This year at the CES 2014 show Corsair is showing off their new Voyager Go USB drive.

Two improvements with this device:

1)  The USB includes a standard USB connector and a microUSB connector.  This addition makes it easier to store files from a portable device directly to the flash memory.

2)  The USB cap and USB body include a loop so when connected with a lanyard you no longer have the option to lose the cap.  This is the first that I’ve seen with a cap/body configuration like this…and it should have happened years ago.

Corsair USB

The Corsair Voyager Go USB is available as a 3.0 device in 16, 32 and 64GB capacity.  USB 3.0 can boost transfer speeds in excess of 135MB/s however we must realize this spec is not real-world environment.

Corsair microUSB

Source:  Corsair, CES.

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