EVOC 502/503
In-Service Presentation Materials
USB Flash Drives

August 16, 2005

Presented by:

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Leonard Moreno - [email protected]
(Information Technology Instructor at Antelope Valley Union High School District ROP)

List of Attached Materials (online):

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Basic suggestions for USB flash drives

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Basic information about USB flash drives

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Related information about USB flash drives

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Web sites for more information

 

USB Flash Drives "101"

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With the recent jump in popularity of the ease with flash drives in the market and they being required as a normal instructional tool in InfoTech, this guide will hope to give you some insight.

Flash drives have many names, so don't be surprised to here them be called differently by many people as we are creatures of habit and call it what we see or hear them being called the first time around. Some names to go by:
bulletFlash memory drive
bulletPortable drive
bulletThumb drive
bulletFlash drive
bulletPocket drive
bulletPen drive
bulletUSB drive
bulletMini USB drive
bulletUSB stick
bulletMemory stick
bulletKey drive
bulletJump drive
I would suggest some reading material from the experts themselves at USBflashdrives to get a better insight.

I cannot tell you how many times a broken flash drive comes my way, it is sad to see a dead drive that contains your important information and your hard earned money go bye-bye. With that a few things that just might never make you one of these victims:
 
bulletALWAYS insert a drive in the USB port of the computer correctly. By correct I mean straight in....don't wiggle it in or force it in, if it doesn't go in it's backwards!
bulletTrue, flash drives are plug-n-play in that you can just plug them in and they work, and remove them when finished. Well, there's the problem. You're NOT suppose to just remove the drive when you finished. If you haven't noticed, when you plugged in the drive (or any other USB device for the matter) did you notice a little brown card with a green arrow next to it - hint!

 
This little guy manages any "USB mass storage devices", and it also let's you correct eject it. You have to understand that when the drive is connected to a computer it is part of the computer. If it's plugged it's being used, so your either running a file(s) from it or saving work to it. Either way, if you just disconnect the drive when you're done - any files not finished transferring to the drive or any work that the computer is doing to it is being stopped.....the drive can stop working correctly. The correct way to EJECT a flash drive it to locate this icon at the bottom right side of Windows, take your mouse and click on it once which a menu will appear in a balloon and say "Safely remove USB Mass Storage Device - Drive (?)". If the drive can safely shut down, it will show this balloon letting you know it is now okay to remove the drive

 

If the drive cannot be ejected, you will get a warning:

 



 
Try "ejecting" the drive until it ejects. Of course, nothing works when you want it to right. The only other option is to restart or shutdown the computer to force the computer to release it OR just pull out the drive and take a chance. I believe the point of the drive being convenient stops when you have to do this BUT your drive will not go to the dark side! A safely removed flash drive notice looks like this
 

 
bulletNEVER wiggle a drive when removing...never...never...never. When it comes to dead drives it is because of this. We tend to shove them in and remove them without being careful. Unfortunately, flash drives are very small and because this are very fragile at the point where the USB port and little circuit is 'soldered' together. You have a %50/%50 chance of fixing this if it happens. (I can do this for you!)
bulletFlash drives were not designed for PERMANENT storage, rather they are designed for transfer of files or "holding" files or documents as they move from one computer to the next. Always remember to backup your drive (did you know that flash drives have a 'lifespan' that is that they die after a certain amount of use? About five years of typical use is normal....but by them Im sure it wouldn't matter!)
bulletLOSING a flash drive is so easy! I find them almost every week enough where I might have to start posting pictures behind milk cartons! Anyways, since they come in so many shapes and sizes and can be carried in many ways (pocket, keychain, etc.) the best way not to forget them is putting them on a 'leash' a.k.a. - lanyard.
bulletI have also seen plenty of people try to use SOFTWARE designed for other flash drives on theirs. Remember that specific security software or format software was designed only to work with the drives they say they work with, anything else can destroy them.
Resources:
bullet Microsoft USB Flash Drive Manager
bullet USB flash drive guide
bullet Almost universal flash drive formatter
bullet Portable freeware collection

Aug. 2005
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