Mac to my Back
By Mark Tennent in Reader
Posted in utilities, Internet, Leopard, Apple on May 12, 2008 at 12:55 pm
When the temperature outside starts with a 3 you know you have problems. A single digit, Fahrenheit, or preceded by a minus (as is often the case in Montreal and other under-developed parts of the world) means it is what is technically known as bloody freezing. A single digit after the 3, as in the southern half of the UK this weekend, the correct term is bloody hot. Unless you are measuring in the Rømer scale in which case you will be dead.
With that in mind, after finding the coolest part of the garden and settling in to watch Lewis Hamilton beat the cheating Spaniard, a problem arose needing a quick and effortless solution since any exertion produced buckets of perspiration. The Mac transmitting the TV signal to the receiver laptop was having a little hissy fit every few minutes and needed a good seeing to.
Stuck in the Office
It was, after all, compressing video, uploading a gigabyte of data and signing on to get email every five minutes or so. As well as capturing live TV and transmitting to us in the garden. Being an original G5, it too was complaining about the heat, huffing and puffing its fans to keep cool. This seemed an ideal time to try Apple’s Back to My Mac because it meant staying in the garden while solving the hissy fit.
If you have never used Back to My Mac, it arrived in Mac OS X 10.5 and with it you can edit and transfer files between Macs as well as control one Mac from the other. Neither are new or unique services but as usual, Apple have made it a no-brainer. Simply turn Screen Sharing on using the Sharing and .Mac Preference panes and turn on UPNP or NAT-PMP in your router. They probably are already.
Mac. upgrade on the way
The .Mac account is the only other requirement because, as Wiki states: Back to My Mac uses wide-area Bonjour to discover services across the Internet and automatically configure ad hoc, on-demand, point to point encrypted connections between computers using IPSec. It requires users to have a .Mac subscription for the Dynamic DNS service portion of Wide-Area Bonjour.
Rumour has it that in June Apple will announce a big upgrade to the .Mac service - which isn’t to be sneezed at already. Back to My Mac is just one further feature that makes the annual fee even more reasonable.
Back to My Bacchus
Getting back to our Macs, all we did was turn it on and immediately we could control one Mac from the other. Meaning we could retire to the coolest part of the garden, wipe the condensation from the glasses of chilled Bacchus wine and watch Lewis. At the same time keeping an eye on the other Mac which was still busily working away in the office. Just to add to its woes, we fired up QuarkXPress and made a series of PDF which were uploaded via Transmit. All controlled with our backs to the Mac, from the garden via a laptop.
Perfick.
Comment by Sharon Jackson - May 12, 2008 on 8:28 pm
I love the thought of working in the garden but have yet to come across a screen that lets me see it properly in sunlight. Even my Nokia N800 makes me squint at it. Itis marginally better when I take off my sun glasses but then I get a headache from the sun lol. How are Macs for this?
Comment by Mark Tennent - May 13, 2008 on 7:32 am
The much discussed glossy screens are actually very good. I was using a lowly MacBook in the shade, with brilliance and contrast turned to max. I wouldn’t want to do graphics work on it in the garden but watching TV and using Screen Sharing was fine. Late in the afternoon when the sunshine was less bright the screen was almost as good as when indoors.
My old Powerbook had a standard, non-glossy screen and was all-but useless in the sun.
Comment by Dan Jones - May 13, 2008 on 10:25 am
I agree with Sharon, I find the modern laptop screens unviewable in direct Sun… however in shaded areas its okay I agree - personally I find the reflective screens a pain on my commute, so have a non-reflective screen currently - direct sun on a reflective screen is horrible!
I too use my laptop + Slingbox (a v.cool thing) to watch my Skybox over the wireless network - and have been known to sit in the shaded area of the garden, watching tv while barbequeing food… I also have used it in all over the house, TV while cooking in the kitchen is another useful activity as the laptop can be placed directly beside the cooker - so no head turning required.
Comment by Mark Tennent - May 13, 2008 on 10:32 am
Sadly, the only Slingbox we can connect to is located in Chicago, from which we get excellent reception. But US TV is dire so we only watch BBC’s international offerings and old movies.
It is tres kewl to watch TV direct from West Blackhawk Street to West Worthing, in the garden.
Comment by Jacques Daviault - May 19, 2008 on 1:27 pm
It’s been a very busy week in frozen Montreal… and so I didn’t read your latest post until today. A thousand apologies. I don’t have .Mac (it’s not available here in underdeveloped Montreal, but we’ve been promised electricity so it should be here soon), and that will probably be my Achilles heel, to borrow from another Mediterranean mythological lexicon.
Well, back to my Mac. ![]()
Comment by Bb - May 22, 2008 on 5:52 pm
So much for ditching the F1 then!
Remote Administration is indeed one of the ancient wonders of the modern computer age.
I run a VNC client on my work desktop (Windows) which I can then log into from my home MacBook. From there I can then use a Remote Viewer within my Remote Viewer to control various (Windows) servers. It can get a bit confusing if you don’t pay attention to which machine you are actually controlling. Also - watch out for VNC ‘feedback’ when you connect a remote machine viewer to the local machine:
http://idisk.mac.com/tobytennent-Public/VNC_feedback_loop.jpg
![]()
Comment by Arthur Battram - May 27, 2008 on 5:53 pm
having sorted out my time machinery [auto backup using superduper] and not needing all the rest of the 10.5 gubbins cause 10.4 works fine I can’t use back to my Mac.
but I can use logmein.com on any Mac running 10.2 or up [probably, certainly it works with 10.4] as can anyone with a humble pc.
I use it to sort out minor problems on my mate’s macbook 180 miles away.
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