IM • Mail • POKE • Twitter • RSS

hi! i’m Tom, founder and creative director of POKE.  i live in CT, work in NYC, munch on tasty digital cookies, collect lunchboxes, take lots of photos and buy lots of t-shirts.  mmm…cookies. i’m passionate about creating a safe internet for kids, cookies, really great Italian cooking, all kinds of dogs, digital photography and the power of technology and how it affects our daily lives. i’d love to tell you i read a lot - but i just don’t. so there. Psychotic.

« everything (most people) need to know about cloud computing | Main | teddy troops = awesome »

a petabyte is a lot of data

I’m just sayin’…

(Thanks to the folks at the Mozy Blog for this one.)

Reader Comments (28)

Wow this is mind boggling, I can't wrap my head around all those numbers.
October 26, 2009 | Unregistered CommenterAndrew
i wish there were more articles presented in this fashion. it makes it a lot easier to understand what's going on.
October 26, 2009 | Unregistered Commenterjosh
Hey Buddy you done a very great job and i like your way of describing, it is very stunning.
I Found 1. A unit of computer memory or data storage capacity equal to 1,024 terabytes (250 bytes).
2. One quadrillion bytes.
October 27, 2009 | Unregistered Commentercholesterolguru1@yahoo.in
This is amazing, and the comparison between the amount of data processed by Google per day, and the entire written works of mankind, from the beginning of recorded history, in all languages, is amazing too. Google must be repeatedly processing the same information for that to be possible.
November 5, 2009 | Unregistered CommenterAnonymous
Wow, incredible. I wonder if it were in a folder, if it would be called a peta-file. Ha!
November 25, 2009 | Unregistered Commenterryan
Can't wait for the USB flash version...
November 26, 2009 | Unregistered CommenterUndercover
Ironically I had a teacher in my computers class tell me that " a drive that can run two 256 kB of memory is more than anyone would ever need"

The second drive was what the B drive was used for and there was no such thing as a hard drive available on personal computers.
November 26, 2009 | Unregistered CommenterSteven Berger
@Anonymous
Google is indeed processing the same information over and over, the google bots are always scanning web sites for changes and updates. However its not just written stuff google is processing, its working with voice and video and mathmatical data of all kinds.
20 petabytes a day is an amazing amount for sure!
November 27, 2009 | Unregistered CommenterH
7 minutes of HD video is not 1GB :D
November 27, 2009 | Unregistered Commenterjohn
pretty sure 7 minutes of hd video is more then 1 gig
November 27, 2009 | Unregistered Commentertrav
wow that is amazing
November 27, 2009 | Unregistered CommenterCris
Your math is wrong with HD video, it isn't 7 minutes. Uncompressed standard definition video is about a Gig a minute. Uncompressed High Definition at 1080i 59.94 is about 6 GB per minute. Most video environments, use compressed High Definition which is about a 1GB per minute.
November 28, 2009 | Unregistered CommenterJames Beattie
Like your style. Mind-boggling information.

The biggest reason for the "Millennium Bug" was the extra disk space needed to hold the extra length of the date data to accommodate the Century information for every date item.

Disk storage was such an expensive part of a company's computer budget that many companies delayed too long before making the investment, continuing to develope systems which were destined to last into the next century without investing in the necessary additional storage.

Were the millennium to occur in, say, the next 5 years then there wouldn't be a problem because storage is now so cheap.
November 28, 2009 | Unregistered CommenterHonorarynewfie
Now i will have somewhere to store all my unread email.
November 29, 2009 | Unregistered CommenterXander
1 terabyte thumbdrive would be norm
November 30, 2009 | Unregistered CommenterMan
the ad reminds me of power thirst because it gets right to the point
December 2, 2009 | Unregistered Commenterqwert
Can I upgrade? 250GB doesn't seem that large all of a sudden.
December 11, 2009 | Unregistered CommenterKeaton
I remember reading last year that a terabyte can store the audio of every conversation you ever had in your entire life. I thought that was amazing, but this is simply mindblowing.
January 7, 2010 | Unregistered CommenterChip
so it's pretty big then?
January 12, 2010 | Unregistered CommenterIan
We won't need to buy it. By the time this comes to market, most computers will be on broadband and connected by optical fibre or wifi-max etc.

We will be uploading everything we create (photos, videos) to cloud servers over the net.

A 'camera' will be a phone, that will take pics and HD video. One device. It will automatically upload everything we record to the net, to save and share.

Everything we want will be on the net, on demand. If you want to view a movie, any movie, it will be available to view at anytime over the net, without the issue of download speeds.
January 13, 2010 | Unregistered CommenterRoss

PostPost a New Comment

Enter your information below to add a new comment.

My response is on my own website »
Author Email (optional):
Author URL (optional):
Post:
 
All HTML will be escaped. Hyperlinks will be created for URLs automatically.