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am i buying the right digital camera?

i am planning to buy the CANON POWERSHOT 470.
is it the right choice i am making?
please give suggestions.

Are these components Analogue or Digital?

Motor
Filament Lamp
I know all about analogue/digital… but in physics I am learning it again… but because I know all the complex stuff I forgot the simple.

A lamp and motor I was given as examples… I thought that both would be analogue but I wasn't sure.

I have a 46″ Samsung LCD TV (model A580), & I have digital cable from Comcast. What HDMI cable do I need?

Please help. Thank you.

Out of the three, which is better: digital cable, Dish Network, or DirectTV?

Dan Brown’s Digital Fortress - possible mistake?

Apologies if what I’m asking is complete rubbish.
I’ve just finished Digital Fortress, and I enjoyed it thoroughly. But one question ate at me, from one of the last few chapters.
The phrase that Susan made the Caeser Square out of, worked only because there were 64 letters. One of the words was ‘primarily’, which was later found out to be misread, actually being ‘prime’.
The Caeser Square only worked because there were 64 letters, but if prime was misread, that means there was only 60 letters.
Is this a genuine mistake on Dan Brown’s part?
Once again, apologies if I’m just cherry picking parts of the book and mixing them all up inside my head.
Thanks in advance.
Hopefully you'll find me an answer :]
I'm pretty sure that was what I read… :S

How do I create my own GREEN SCREEN for digital photography w/out buying one? ?

I have just created a website for models. I don’t have enough money to buy a green screen for models to take pics on front of. Is there a way I can create my own green screen without having to buying one to use for my digital photography? I already have a digital photographer, to do great photoshoots. However, I want to create my own green screen so I can takes pictures soley for creating graphics to use for my websites. Can anyone help me?

Oh Yea, whats the difference between blue and green screens?

10 points to the best answer (I PROMISE)

Thanks in advance,
SixOne13

V1253 digital camera, how is video compared to a camcorder?

It seems from vimeo and other samples it has the best movie mode on any point and shoot digital camera, for a cheap price. Anyone else know a better camera that shoots hd video ( but needs to be pocketable) ?

what is the Supernatural Season three digital size from itunes?

I bought season three from target which comes with a digital copy from itunes but need to know if i download the entire thing how much room will it take up?
wow under julies name it says top contributer but she must be pretty slow since i sadi ITUNES DOWNLOAD. the code lets you download it FROM ITUNES. OK? so if anyone has already downloaded it from itunes and knows how much space all the episodes together take up then YOu can answer. the point is you are supposed to answer my question not ask a question of your own. So unless you know the answer dont waste my time by putting an "answer" up that doesnt help at all.

how do i get my digital camera pics to come up on picasa 2?

ive been trying for ages…..ive tried the import thing but its not finging any software although my camera is attached by usb….am i doing it rite and any suggestions or help pleaseeeeeeeeee

can i hook up a digital converter box early.?

will i get normal reception if i hook up my digital converter box BEFORE my local channels have gone digital?