How to enable Instant Hotspot on an iPhone 5 or newer

Instant Hotspot is a new feature in iOS 8.1. It works by eliminating the need to manually enable Personal Hotspot on an iPhone 5.  Previously when we want to use an iPhone 5 to share its mobile Internet with other devices, we will need to enable it manually, and enter password to connect to it.  But now, that step is no longer needed for some iOS devices to connect to an iPhone 5.  For other non-iOS devices to connect to the iPhone 5 Personal Hotspot, the manual step will still need to be performed.

How to enable Instant Hotspot:

1. Log on to iCloud (in Settings -> iCloud) in your supported iOS devices with the same Apple ID as your iPhone 5's

2. If Bluetooth on the iPhone 5 has not been enabled, enable it in Settings -> Bluetooth

2. Also enable Bluetooth radio of your iOS devices

* You do NOT need to enable the setting in Settings -> Personal Hotspot on an iPhone 5

* Bluetooth radio is required for the devices to find each other in close proximity

How to connect to an Instant Hotspot:

1. On a supported iOS device, go to Settings -> Wi-Fi

2. Wait for the iPhone 5 to show up in the list under Personal Hotspots

3. Connect to it

Instant Hotspot works on a Mac too.  But you need some later models of the computer to use this feature.  Not all iOS devices are supported too.  For the full list of supported devices, visit http://support.apple.com/kb/TS5458

Keep in mind that the Mac must be running OS X Yosemite, while the iOS devices must be running iOS 8.1.

Unfortunately, my MacBook Air - a mid 2011 model - is not supported :(

Sony PlayStation TV will be launched in the US, Canada, and Europe this year.

During E3 2014 earlier, Sony said that the PlayStation TV will be launched in the US, Canada, and Europe this year.  I think he said Fall, and it will support the PlayStation Now game streaming service.  Now I'm not certain if this is the same as the PS VIta TV that was announced in Tokyo Game Show last year, and it has already been launched in many parts of Asia.

While the PS Vita TV is white in color, this PlayStation TV is in grayish, metallic color, although the dimension and shape look exactly like the PS Vita TV.  It will cost US$99 just for the unit, or a US$199 that includes a DualShock3 controller (DS4 would be better I think), an 8GB memory card, a download code for a Lego game, and an HDMI cable.

I have a PS Vita TV at home.  Honestly I find not so much use on it yet - all I can play on it is a Mahjong PSP game for now - with that 1GB internal memory.  While you can download the YouTube for PS Vita app, it refuses to run on a PS Vita TV.  The only app it runs is TuneIn Radio.