25 Years of storage devices in one photo
This picture shows just how far storage has come since the days of the humble floppy disk we all used to love!
All that data on one MicroSD card!
More on Storage Devices here
This picture shows just how far storage has come since the days of the humble floppy disk we all used to love!
All that data on one MicroSD card!
More on Storage Devices here
What if barcodes were replaced by chips that could not only be read more quickly but could have their information updated as well? And what if those chips could communicate with other devices? These chips already exist and the technology they use is called RFID – short for Radio Frequency IDentification.
RFID from wiki …
Radio-frequency identification (RFID) is the use of an object (typically referred to as an RFID tag) applied to or incorporated into a product, animal, or person for the purpose of identification and tracking using radio waves. Some tags can be read from several meters away and beyond the line of sight of the reader.
Below given animation video is RFID in plain English and explains how it is rapidly becoming a key technology.
Isn’t an interesting explanation?
Just wondering the supermarkets like Asda & Tesco without any counters and queues!!!
Further to the previous post Ten levels of intimacy in communication, I have got an updated version from my friend which is Five levels of intimacy in communication.
I like the rearranged version too; in-fact it makes sense.
Thanks to Kamal
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