SD Card: Baffled by Big & Little Bits

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Discussion Overview

The discussion revolves around the confusion and curiosity regarding the functionality and design of SD cards, particularly the relationship between mini-SD cards and their adapters to full-size SD cards. Participants explore the implications of the decreasing size of storage devices and their usability in various electronic devices, including cameras and cell phones.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested
  • Conceptual clarification

Main Points Raised

  • Some participants express confusion about whether the memory is stored in the mini-SD or the adapter, with one noting that the mini-SD holds the data.
  • There is a suggestion that the trend towards smaller storage devices is driven by the need for compact electronics like cell phones and MP3 players.
  • Concerns are raised about the practicality of handling very small storage devices, with one participant questioning the risk of losing or damaging them.
  • Some participants mention alternative methods for transferring photos from devices to computers, such as direct USB connections, which may reduce the need to handle the SD card.
  • One participant humorously comments on the trend of miniaturization in electronics, suggesting a future where vast concepts might fit into tiny spaces.
  • Another participant challenges the scientific basis of such extreme miniaturization claims regarding the universe.

Areas of Agreement / Disagreement

Participants generally agree on the existence of mini-SD cards and their adapters, but there is no consensus on the implications of their size or the practicality of handling them. The discussion includes multiple viewpoints on the usability and risks associated with small storage devices.

Contextual Notes

Some participants express uncertainty about the durability of SD cards when dropped, while others provide differing opinions on the effectiveness of direct connections for data transfer compared to using the card itself.

wolram
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I just bought an SD card for my camera, talk about things getting smaller i could hardly hold the big bit that the little bit had to be pushed into, now i am baffled is it the big bit that holds the 1 gig memory or the little bit, if it is the little bit why have the big bit, or is that for people like me who have difficulty holding little bits?
 
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You have a mini-SD with an adaptor to make it a full size SD, the data is in the mini bit.
Apparently the already too small for adults to use SD card was too big for cell phones/MP3 players so there was aneed for a smaller system!

Soon accesories are going to have to come with a microscope so you can find them!
 
You must have some kind of an adapter. The SD card itself is just a half-inch square piece of plastic, enclosing a chip and some gold contacts.

- Warren
 
mgb_phys is right, I have a mini-SD that fits in my cell phone and then has an adapter so it can be used with a computer that has a standard SD reader.
 
I just upload all my pictures from my cell phone to the personal website that my cell phone provider gives me and it also e-mails the picture to me at the same time. That way I don't have to take the teeny card in and out of my phone to put the pictures on my computer. I just select "upload pictures" and bam, it's done.
 
CaptainQuasar said:
mgb_phys is right, I have a mini-SD that fits in my cell phone and then has an adapter so it can be used with a computer that has a standard SD reader.


Heck, ok electronics are getting ever more compact but as a storage device that has to be handled surly this is to small, imagine dropping it.
 
wolram said:
Heck, ok electronics are getting ever more compact but as a storage device that has to be handled surly this is to small, imagine dropping it.

If your camera connects to a computer via a USB cable there's probably never any reason to remove it once you've put the chip in the camera - it's just extra memory.

Yeah, they're definitely getting super-small; I think the idea is more to make the devices the cards fit into (like cell phones) smaller, rather than the cards themselves.
 
wolram said:
Heck, ok electronics are getting ever more compact but as a storage device that has to be handled surly this is to small, imagine dropping it.
Do you have an option to connect your camera directly to your computer to upload the pictures with a USB cable? I somehow lost my cable when I moved and since I got the cell phone, I haven't bothered using the camera.

Edit: heh, Great Minds Think Alike, CQ is a faster typer.
 
The SD card is my last hope of getting my camera to down load to the dreaded Vista, this system should be rated via the diabolo scale.
 
  • #10
You won't damage an SD card by dropping it. The air resistance will slow it down enough.

- Warren
 
  • #11
chroot said:
You won't damage an SD card by dropping it. The air resistance will slow it down enough.

- Warren
The damage will occur when he steps on it trying to find it.
 
  • #12
But that's going to happen to the contact lenses, which you need to find back first to have a chance to find the micro SD card.

Anyway, my experience with camera's directly hooking up to the computer is that loading goes two orders of magnitude slower than when the card is directly put into the computer.
 
  • #13
wolram said:
if it is the little bit why have the big bit, or is that for people like me who have difficulty holding little bits?
Get used to it. It's called large scale smallness. Pretty soon they'll put the universe in a grain of sand.
 
  • #14
jimmysnyder said:
Get used to it. It's called large scale smallness. Pretty soon they'll put the universe in a grain of sand.

If you mean electronics i would agree, but as for the universe ? i doubt if even the orders of magnitude are scientific.
 

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