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Andy_P Pocket GPS Moderator
Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Fri Jan 25, 2008 4:05 pm Post subject: Is it a FILE or is it a FOLDER? A newbies guide |
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Apologies to those to whom this is second nature....
There is often unnecessary confusion caused by people mistaking or confusing what a "file" is and what a "folder" is.
It might not seem important, but humour me....
A "file" does something. It could be a program, some data, part of a map, anything.
A "folder"(or "directory" to give it another, more geeky computer-boffin-type name) is simply somewhere to PUT files, to keep them tidy.
So, for example... the map on your TomTom is made up of several files (with names like 'cnode.dat' and 'faces.dat') and they are all stored in a folder called "Western Europe" or "UK and IE" or something like that.
You can put files into a folder, or you can put folders inside other folders, but you cannot put ANYTHING into a file.
On the same theme, if you download the speed camera data or other POIs from this site (or many others), you will download a single file.
This is a special "archive" or "zip" file which you need to de-compress (by right-clicking and selecting "extract all" in Windows XP and above).
Once de-compressed, it will expand into the original files and /or folders (usually a folder with several files inside). |
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GerryC Pocket GPS Moderator
Joined: Mar 01, 2005 Posts: 1513 Location: West Mids
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Posted: Fri Jan 25, 2008 5:43 pm Post subject: |
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As you started this, it's probably good to add here that Windows can show an icon and run a particular program etc for a file depending on it's extension (the last 3 letters after the dot). This is great if your Word documents end in .doc etc but often extensions are used by different programs in different ways.
These have absolutely no bearing on what the file actually is or how the TomTom will deal with it. Some are standard like .mp3 and .bmp that do what you expect but others, for example, .chk is used by TomTom for a data file not a corrupted file as Windows will tell you.
Basically, when working with any files on TomToms, disregard what Windows tells you it thinks it is and just go with it. Especially don't just delete it.
Don't get me started about "folders" _________________ Gerry
TomTom730T
Cameralert for Android
Brodit ProClip mount |
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Andy_P Pocket GPS Moderator
Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Fri Jan 25, 2008 5:54 pm Post subject: |
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Good points!
Any chance of "sticky" status? |
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dhn Frequent Visitor
Joined: Oct 08, 2007 Posts: 2544 Location: Toronto CANADA
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Posted: Fri Jan 25, 2008 6:13 pm Post subject: |
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Andy_P2002 wrote: | Good points!
Any chance of "sticky" status? |
Andy, were you or are you a teacher in another life (meaning: not TomTom habitué)?
The reason I ask is that, in a previous life, I WAS a teacher. And, as such, I recognize great skills in others who have the talent to explain clearly and in detail steps regarding solving an issue.
You, sir, have those skills.....would make a GREAT teacher. |
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Oldboy Pocket GPS Moderator
Joined: Dec 08, 2004 Posts: 10643 Location: Suffolk, UK
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Posted: Fri Jan 25, 2008 6:32 pm Post subject: Re: Is it a FILE or is it a FOLDER? A newbies guide |
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Andy_P2002 wrote: | This is a special "archive" or "zip" file which you need to de-compress (by right-clicking and selecting "extract all" in Windows XP and above). | Also known, rightly or wrongly, as a Compressed Folder. _________________ Richard
TT 910 V7.903: Europe Map v1045
TT Via 135 App 12.075: Europe Map v1135 |
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Tim Buxton Pocket GPS Moderator
Joined: 14/09/2002 20:56:18 Posts: 5231 Location: Surrey, United Kingdom
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Posted: Fri Jan 25, 2008 6:50 pm Post subject: Re: Is it a FILE or is it a FOLDER? A newbies guide |
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Andy_P2002 wrote: | You can put files into a folder, or you can put folders inside other folders, but you cannot put ANYTHING into a file. |
You can't? You mean when I put words into all those text files, the data isn't actually saved? Damn! _________________ Tim |
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dhn Frequent Visitor
Joined: Oct 08, 2007 Posts: 2544 Location: Toronto CANADA
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Posted: Fri Jan 25, 2008 7:25 pm Post subject: Re: Is it a FILE or is it a FOLDER? A newbies guide |
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Tim Buxton wrote: | Andy_P2002 wrote: | You can put files into a folder, or you can put folders inside other folders, but you cannot put ANYTHING into a file. |
You can't? You mean when I put words into all those text files, the data isn't actually saved? Damn! |
Okay, okay.......so he'd make a crappy teacher! |
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Andy_P Pocket GPS Moderator
Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Fri Jan 25, 2008 9:34 pm Post subject: |
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As I was writing that, I was thinking of viuses! You can put those in files....
Anyway, thank you dhn, you're VERY kind.
With an enforced career change on the not too distant horizon, the thought of teaching has cropped up quite a lot.
Only trouble is, I've got quite a few teacher friends who al think I'm mad to even consider it! |
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DennisN Tired Old Man
Joined: Feb 27, 2006 Posts: 14901 Location: Keynsham
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Posted: Sat Jan 26, 2008 1:54 am Post subject: |
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When I did my HNC, I gave something like the following as an explanation of Directories and files. (Naturally, I padded it out somewhat in order to get a Merit instead of just a Pass )
Directories (now for some incredibly stupid reason called Folders) are addresses, files are workers who live there.
Directories can be multi level, indeed for most of us, it is best if they ARE multi level, in order to get it right.
They work as sort of upside down addresses compared with how we (in UK) are accustomed to addresses.
Hence my address is ...
1. United Kingdom
2. Near Bristol
3. Keynsham
4. My Road
5. My house number
6. Me.
The first 5 are all directories (folders) and #6 is a file. Yes, the house number is a directory/folder, because I'm not the only file who lives here. _________________ Dennis
If it tastes good - it's fattening.
Two of them are obesiting!! |
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Hartsa Regular Visitor
Joined: 02/03/2003 06:46:19 Posts: 79 Location: Finland
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Posted: Sat Jan 26, 2008 6:24 am Post subject: |
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DennisN wrote: |
Hence my address is ...
1. United Kingdom
2. Near Bristol
3. Keynsham
4. My Road
5. My house number
6. Me.
The first 5 are all directories (folders) and #6 is a file. Yes, the house number is a directory/folder, because I'm not the only file who lives here. |
It is early saturday morning, it is wet and dark here in the North. Very little snow, no normal winter at all. That is the reason for:
Dennis, you forgot some directories from your list:
1. The Universe
2. The Earth (Tellus)
3. Europe
4. United Kingdom
_________________ Harry (TT GO720T) |
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DennisN Tired Old Man
Joined: Feb 27, 2006 Posts: 14901 Location: Keynsham
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Posted: Sat Jan 26, 2008 9:27 am Post subject: |
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When I was studying for my HNC, we didn't have Universes or Earths - everywhere was flat and you had to be careful not to fall off the edge (and Finland was where Father Christmas came from). _________________ Dennis
If it tastes good - it's fattening.
Two of them are obesiting!! |
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Andy_P Pocket GPS Moderator
Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Sat Jan 26, 2008 10:11 pm Post subject: |
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Andy_P Pocket GPS Moderator
Joined: Jun 04, 2005 Posts: 19991 Location: West and Southwest London
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Posted: Sat Jan 26, 2008 10:22 pm Post subject: |
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Oldboy Pocket GPS Moderator
Joined: Dec 08, 2004 Posts: 10643 Location: Suffolk, UK
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Posted: Sat Jan 26, 2008 10:51 pm Post subject: |
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Lost for words Andy. _________________ Richard
TT 910 V7.903: Europe Map v1045
TT Via 135 App 12.075: Europe Map v1135 |
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