As per item 2, but press down the icon in the row at the bottom of the display 
(after hitting home key twice) till they jiggle, then they'll all display a red 
minus sign. Individually pressing the minus  seems to shut the app down.

Like Ronni I was amazed. There were icons there that I haven't looked at for 
months.

Cheers
Mike



On 26/11/2010, at 2:52 PM, Ronda Brown wrote:

> Actually Peter, Don't suggest my No.2 … well, not this anyway
>>> Most people run applications and then press the home button to quit them 
>>> and run alternative applications, but this does not fully quit the 
>>> application. 
>>> Instead, if you want to fully quit an application, press and hold it until 
>>> the icon jiggles, and then press the X and the full application process 
>>> will shut down.
> 
> I just checked this and with the iPad iOS4 if you press the X it will delete 
> the app!
> 
> Sorry… 
> 
> Ronni
> 
> On 26/11/2010, at 2:34 PM, Crisp, Peter wrote:
> 
>> Thanks for the detailed responses Ronni, as usual very comprehensive.
>>  
>> Kind Regards
>>  
>> Peter..
>> From: [email protected] [mailto:[email protected]] On Behalf 
>> Of Ronda Brown
>> Sent: Friday, 26 November 2010 2:10 PM
>> To: WAMUG Mailing List
>> Subject: Re: iPad OS4.2 upgrade issues
>>  
>> Hi Peter,
>>  
>> I haven't experienced or noticed any difference since I upgraded my iPad to 
>> iOS 4.2.1
>>  
>> On 26/11/2010, at 1:16 PM, Crisp, Peter wrote:
>> 
>> 
>> Hi all, a colleague of mine had an iPad and he has just upgraded his iPad to 
>> the new OS4.2.
>>  
>> He really likes the new folder function and multitasking feature!
>>  
>> However he has noticed a couple of things:
>>  
>>     1. His 3G signal strength indicator no longer displays as full strength 
>> it Won't show the last bar.
>>         This is strange as he still uses the iPad in the exact same position 
>> prior the upgrade and always had full strength!
>>  
>> 1. You could suggest he try this:
>> 
>> Bring up the Settings app
>>              Set "Airplane Mode" on for a short period, then turn it back 
>> off.
>>              Under "General", choose "Reset" then select "Reset Network"
>>              Confirm that you want to reset all network settings
>>              Power the iPad completely off then turn it back on
>>  
>>>     2. The other thing he has noticed is the power consumption seems to 
>>> deplete more rapidly as before the upgrade.
>>>         Not too sure if this is linked to the multitasking aspect, he has 
>>> tried looking at which apps are open and
>>>         ensuring that they are closed down just in case that maybe the 
>>> issue.
>>  
>> 2. To see what is running in the background, press the home key twice. You 
>> will see up to four background apps in the bottom of the display, scroll 
>> right to see what else is running. He could be surprised, I know I was when 
>> I checked ;-)
>> 
>> Having multiple applications running at the same time will obviously drain 
>> the battery to a greater extent when the device is in use, but when the 
>> device is in sleep mode, the applications should be suspended; however, 
>> people have found that quitting them all before putting the device to sleep 
>> seems to solve the low-battery-life problem.
>> 
>> It is possible that even though the applications are suspended, their being 
>> active when the device is put to sleep may prevent some hardware components 
>> such as the Wi-Fi adapter from being put to sleep at the same time. This may 
>> result in items like the Wi-Fi adapter staying active during sleep, and may 
>> also be a reason why when people specifically turn off Wi-Fi before sleep, 
>> that the battery level no longer drains rapidly.
>> 
>> Most people run applications and then press the home button to quit them and 
>> run alternative applications, but this does not fully quit the application. 
>> Instead, if you want to fully quit an application, press and hold it until 
>> the icon jiggles, and then press the X and the full application process will 
>> shut down.
>> 
>>  
>> Anyone with any similar experiences or explanations since upgrading their 
>> iPad OS?
>>  
>> Cheers,
>> Ronni
>> 
>> 17" MacBook Pro  Intel Core i7
>> 2.66GHz / 8GB / 1067 MHz DDR3 / 500GB Serial ATA Drive @ 7200rpm
>> 
>> OS X 10.6.4 Snow Leopard
>> Windows 7 Ultimate (under sufferance)
> 
> 
> 
> 
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