As an Apple enthusiast, I have been using their products almost all my life. So I know everything there is to know about their operating systems (MacOS, iOS and WatchOS). You can ask me anything about these OSs.

Musaddik Nayem
Aug 12, 2017

I am trying to make an action-adventure game for iOS devices. My game features infinite running with check points. These check points will carry missions where the player has to solve puzzles and do other things to get to the next level...

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What is the difference between 802.11a and 802.11g (AirPort Extreme)?

Aug 12, 4:58PM EDT0

For your benefit, the fundamental contrasts between 802.11b, 802.11g, 802.11a, and 802.11n are outlined underneath.

SearchNetworking.com notes that 802.11a "operate[s] at radio frequencies between 5.725 GHz and 5.850 GHz. . . [and] data speeds as high as 54 Mbps are possible. There is less interference with 802.11a than with 802.11b, because 802.11a provides more available channels, and because the frequency spectrum employed by 802.11b (2.400 GHz to 2.4835 GHz) is shared with various household appliances and medical devices."

It is also worth noting that 802.11g (AirPort Extreme) also offers data speeds as high as 54 Mbps and is backwards compatible with 802.11b (AirPort). However, data speeds on 802.11g (AirPort Extreme) networks are reduced by the same interference that plagues 802.11b (AirPort) networks as well as the presence of devices using the older 802.11b standard. As a result, deploying 802.11a may make sense in environments where speed is more important than backwards compatibility.

Last edited @ Aug 13, 5:25PM EDT.
Aug 13, 5:20PM EDT0

Why do you think iPhones have become the symbol of pop-culture and indicator of social status?

Aug 11, 11:03PM EDT0

No, I don't believe it

Aug 13, 5:26PM EDT0

What are all the differences between the iPhone SE models?

Aug 11, 10:12PM EDT0
Aug 13, 5:29PM EDT0

Does the MacBook Pro support 802.11n?

Aug 11, 5:56PM EDT0

The MacBook Pro "Core Duo" models do not support 802.11n. All subsequent MacBook models support 802.11n, but the original "Core 2 Duo" models require a firmware update before it is available for use. For the wireless capabilities of all "recent" -- G3 and later -- Macs, please refer to the AirPort Capability listing.

Aug 13, 5:31PM EDT0

Does the decrease in the iPhone’s width affect its durability?

Aug 11, 3:37PM EDT0

Doesn't. I don't think so

Aug 13, 5:33PM EDT0

Can an Apple product’s internal storage be expanded?

Aug 11, 3:34PM EDT0

Yes, It can be extended but not all products 

Last edited @ Aug 13, 5:36PM EDT.
Aug 13, 5:35PM EDT0

Does iPhone have accessibility features?

Aug 11, 1:05PM EDT0

Use Accessibility features on your iPhone, iPad, and iPod touch. With iOS, you can use Accessibility features like VoiceOver, Zoom, Invert Colors, and more. To turn on VoiceOver, triple-click the Home button.

Aug 13, 5:38PM EDT0

Does the MacBook Pro support monitor mirroring? Dual displays?

Aug 11, 12:36PM EDT0

You can connect more than one display to your Mac and use them as an extended desktop or for video mirroring

Aug 13, 5:37PM EDT0

What were the default configurations?

Aug 11, 12:34PM EDT0

default configurations for what?

Aug 13, 5:39PM EDT0

What is AirPort? What is AirPort Extreme?

Aug 11, 12:09PM EDT0

The AirPort Extreme is a private passage item from Apple Inc. consolidating the elements of a switch, organize switch, remote get to point and NAS and in addition changed different capacities, and one of Apple's AirPort items.

Aug 13, 5:40PM EDT0

What is the maximum resolution for an external display? Does the MacBook Pro operate properly while "closed"?

Aug 11, 10:31AM EDT0

How long do you think will iPhone have the advantage on smartphone competition?

Aug 11, 9:39AM EDT0

Really tough to say

Aug 13, 5:43PM EDT0

Which among the existing iPhone models have the longer battery life?

Aug 11, 8:11AM EDT0

iPhone 7 Plus, iPhone 7, iPhone 6SE

Aug 13, 6:05PM EDT0

How can I transfer files from my old Mac to the MacBook Pro?

Aug 11, 5:18AM EDT0

Use these steps to migrate over a USB-C to USB-C cable:

  • Start up your older Mac (the one that has your data) in target disk mode.
  • Connect the USB-C to USB-C cable to both computers.
  • Start up your new Mac. ...
  • Select the option to transfer from a Mac, Time Machine backup, or startup disk.
Aug 13, 6:06PM EDT0

How do you reset the sync history for iPhone?

Aug 11, 5:12AM EDT0

Connect your iDevice. Open iTunes. Click on the Edit menu > Preferences. Go to the Device section and click on Reset Sync History

Aug 13, 6:07PM EDT0

What makes iPhone stand out from the other competitor brands?

Aug 11, 4:27AM EDT0

Originality, Sincerity, Understanding, Boldness

Aug 13, 6:11PM EDT0

How should I upgrade from an older iPhone to a new iPhone?

Aug 11, 3:33AM EDT0

Buy another 

Last edited @ Aug 13, 6:12PM EDT.
Aug 13, 6:09PM EDT0

Can iPhones be used overseas?

Aug 11, 3:27AM EDT0

If you're using an iPhone 4S on Verizon or Sprint, the story is a bit different. While these handsets use CDMA here in America, they include a GSM-friendly micro-SIM card slot for use overseas. ... (You won't be able to use an AT&T or T-Mobile SIM, however--they will appear as a foreign device roaming on the 

Aug 13, 6:10PM EDT0

Is the 2 GB maximum RAM capacity for the MacBook Pro "Core Duo" a true limit?

Aug 11, 3:14AM EDT0

Yes, The MacBook Pro "Core Duo" does not support more than 2 GB of total RAM

Aug 13, 7:28PM EDT0

If I already have an iTunes account, can I use it with my new iPhone?

Aug 11, 1:04AM EDT0

Yes you can

Aug 13, 6:59PM EDT0
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