1.5 - Mobile Device Accessories Flashcards Preview

CompTIA A+ 220-1001 > 1.5 - Mobile Device Accessories > Flashcards

Flashcards in 1.5 - Mobile Device Accessories Deck (7)
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1
Q

Headsets

A
  • Hands-free audio - Earphones and microphone
  • Wired
  • Connects to TRRS connector (Tip-Ring-Ring-Sleeve)
  • Wireless - Bluetooth headsets
2
Q

Speakers

A
  • Mobile audio - Battery powered
  • Wireless connection - Bluetooth link
  • Stereo sound - Small package
3
Q

Extra battery packs / battery chargers

A
  • Power is key - And in short supply
  • Swappable battery pack
  • Carry an extra or two
  • External USB chargers
  • Phones and tablets
  • And any other USB devices
4
Q

Game Pads

A
  • Gaming console feel - Mobile phone or tablet

* Connect with Bluetooth - Wireless connectivity

5
Q

Memory / microSD

A
  • Increase storage capacity of smartphone or tablet
  • Common on Android devices
  • Not available on iOS devices
  • MicroSD cards
  • Small form factor, with increasing capacities
6
Q

Credit card readers

A
  • Phone or tablet becomes a point of sale terminal
  • Connections to audio/mic TRRS jack
  • Great for small and mobile businesses
  • Uses the Internet link for approvals
  • Immediate feedback
  • Additional features
  • Email receipts
  • Sign with your finger
7
Q

Protective covers

A
  • Screen protector
  • Avoid scratches
  • May be difficult to install
  • Device protector
  • Wrap the entire device
  • Waterproofing options are available
  • Can create problems for docking stations