How is the information stored on an RFID tag?
911971
The majority of passive tags use EEPROM memory. Some are laser programmed at the silicon level. Many active tags utilize battery-backed SRAM.
121274
Information is in the source
684027
These are "smart tags."
633158
The chips are usually soldered in place on a printed circuit board, and the odds that you could desolder them without grounding or shorting any pins are small indeed. That makes the answer to this question almost positively no, the data will not remain.
999976
the actual data may be stored in linked databases housed on multiple servers.  For example.  employee data.  There may be personal info on the personal info such as name, pay grade adrress, phone etc. This info may be stored in 1 database.  Then there is more info such as job info which is stored in different tables on a different server.  Then there may be even more info stored on different server. You can make a query from your front end app which will grab info from all the seperate tables which is stored on different servers. The purpose of this is to spread the 'workload' amoung different servers so you don't have one database server being hammered constantly.
701031
A magnetic disk stores information by arranging little ferromagnetic bits in a certain way. This is done by applying a magnetic field to them, and they position themselves according to the field. If you put a strong enough magnet close enough to the disk, the same process may affect the little bits and they will orient thmselves according to your magnet's field, thus no longer storing the information they once did.\nHope it helps
104
Tags are like post-it notes that readers of the content leave behind for other readers. They give clues to the context and meaning beyond a simple description. They're like finding notes in a text book scribbled by a previous owner. You can usually gain insight into the material based on those notes. \n\nNow imagine there is a cross-reference of all those post-its and margin notes. More than one person can add their own post-it. You can easily find the most popular "post-its" thanks to an index of all of them.  This is where the real power of tagging lies-- in the weight and meaning these agreed-upon notes give.\n\nOf course, context is everything. Next time you're together, show her MyWeb2.0 and del.icio.us in action. Show her how the information is sliced and diced-- most recent, most popular, most frequently used tags. I find my parents only get these new paradigms when I show them to them in context.
773324
Hey, the Chinese are doing it.  I can't help you much but I did find this.\n\nChina attaches RFID tags on pigs for the first time\n\nChina has adopted the RFID technology in pig breeding for the first time. It has fixed tags on 1000 pigs. The leading pig food processing company Sichuan Chunyuan took the overall responsibility of the Chinese RFID program. The food processing company has fixed e-tag on pig's ear.\n\nThe use of RFID technology in the pig industry will benefit the consumers enormously. They are now able to keep track on their pigs. They will get information about breeding, butchering and circulation of a pig through computers. Epidemics, what we consider as a retarding factor for the growth of agricultural sector can be prevented.
675965
I think iBackup has a service that allows you to set tagged information. Link is below\n\nwww.ibackup.com
954041
So simple this is something you got to get informed,\n\nunlike other sciences where you have demonstration like physics chemistry and botany , All you see on the screen is to be believed as information ( example electricity) \n\nso these information in a PC alson not stored as you imagine by letters  ,they are binary coded , means each letter example A has as many as 1 0 10 10 and so on so this is informed not conveyed
32186
Check this article out: http://electronics.howstuffworks.com/question662.htm\n\nYou essentially need a magnetic card reader/writer to encode the data onto the strip.
308700
It's the "in memory" version of a file system\ninode (which resides on the disk).\n\nIt contains everything that the on disk version\nholds, but *also* has other fields needed at\nruntime.  For example, the on-disk version doesn't\nreally need to keep track of which device it came\nfrom -- it's *on* that device.  However, once in\nmemory, it does need to keep track of that.  Also,\nat runtime, many locks are needed (to protect it\nfrom multiple-update on a multi-processor system).\n\nTake a look at "struct inode" at the reference below.\nAs the comment says:\n\n   Data in icommon is read in\n   from permanent inode on volume.\n\nwhich tells you which data is stored in the on-disk\ninode.  The rest is for the in-core expansion of\nthat data.
69143
thats an html tag. its not read only. to control the uploaded item you need to use a JIT compiler like php and asp with appropriate image handling modules todo whatever you want it to do.
281916
XML format is something similar to html format. It will have lot for tags, each tag should have a begin and end like <mytag> should be followed by </mytag>. The tags can also attrbutes in it like <mytag attri="value1" atri2 = "value2">
1000699
The RFP might have the information that you need.  If not, ask the RFP sender what format, etc., they require.
947609
i could imagine all these books may have a so called RFID tag in its back. thats a small chip carrying information about the book (maybe just a catalog-number) which can be read with a transceiving device.\nSame technology is used in some supermarkets where they make use of this kind of technology in a way that you may not need to put all things you buy on the conveyor.\nThey can simply scan all the tags and make a list.\nHowever its a fast and effective way to keep track on things.
115344
Excerpts from http://securitytags.biz/\n\nSecurity Tags refer to the sensor tags, hard tags, paper tags, security labels, AM tags, RF tags and other EAS tags detected at the front door of a retail location by a security detection system. These security tags serve the function of alerting a retailer that security tags or sensor tags along with the clothing they are protecting are leaving the store.\n\nSecurity tag detachers refer to the security tag removers, magnets or locking mechanism openers located at the check out area of a retail location. These Tag Detachers serve the function of opening up the security tag and allowing the security tag or sensor tags removal from a garment. Every security hard tag system needs a detcher.