What's the difference between a TF card and a Micro SD card?

The following interface devices can be used to access SDSDHCSDXC memory cards: SD Card slot on PC; USB SD Card reader for , , & USB-C

I have one multi-card reader with a micro-SD slot, and one standard SD slot TF card is expensive, and use 4 micro card

tf slot How to Use a MicroSD Card in a Normal SD Card Slot on a Laptop or Tablet Subterranean

tf card slot meaning slot not working properly has been resolved and you won't believe how stupid the fix was I