An expansion card in portable devices is commonly referred to as a "module" or "expansion module." These modules allow users to add additional functionality, such as enhanced graphics, extra storage, or improved connectivity options. In some cases, they may be integrated into the device's design, while others can be inserted or attached externally. Examples include SSD expansion cards for laptops or memory cards for smartphones.
Network card
Portable Document File
The expansion card called the host adapter is responsible for managing all devices on the SCSI bus. SCSI is a peer to peer interface
PSM (Portable Storage Media) is a portable device than can carry media and can be transported physically such as a flash memory card or SD card ETC.
Expansion Slot is just like port into which expansion card can be inserted. In otherwords port is female and card is male.
It is used to add an internal Graphics card on the AGP slot
Aka
There is quite a few portables like the Sanho 120GB HyperDrive COLORSPACE Portable Memory Card Reader
You can actually get a portable credit card scanner without even buying it. Call the toll free telephone number 877-685-9833. The portable credit card reader works with Android, iOS and Windows.
to expand things that need expansion ;)
Aka: riser card. A riser card is a circuit board containing expansion slot(s) which allows expansion card(s) to be re-oriented and/or moved to another position relative to the motherboard. A typical riser card rotates an expansion card/slot through 90 degrees so that the card/slot is parallel to the motherboard. A riser card may be used to: - Rotate an expansion card through 90 degrees to face left or face right. - Shiftposition of an expansion card up and/or sideways.
Aka: riser card. A riser card is a circuit board containing expansion slot(s) which allows expansion card(s) to be re-oriented and/or moved to another position relative to the motherboard. A typical riser card rotates an expansion card/slot through 90 degrees so that the card/slot is parallel to the motherboard. A riser card may be used to: - Rotate an expansion card through 90 degrees to face left or face right. - Shiftposition of an expansion card up and/or sideways.