How Do HID Cards Work?

Answer HID Cards use a technology similar to Radio Frequency IDentification (RFID) tags. They have an ID code that can be detected by a Radio Frequency (RF) reader. Unlike RFID chips, HID codes can be pri... Read More »

Top Q&A For: How Do HID Cards Work

How do Breeze cards work?

The MARTA web site says that you are allowed 4 transfers within a 3-hour period. When you tap in on the train and the second bus, it'll recognize it as a transfer and not charge you again.

Do sim cards work for any phone?

SIM cards do not always work for any cell phone, as most wireless providers lock their phones to their specific network. Putting a SIM card into a cell phone locked to a different company usually t... Read More »

How do phone cards work?

Phone cards contain an allotted amount of time to use on long distance calls that you pay for upfront. Each card has a specific PIN number, which allows the card's service to track how many minutes... Read More »

How do memory cards work?

They store information about your game like how far you are what you did last and if you pull the memory card out wile its saving or loading it will corrupt the saved game