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Internet Speed; which is faster?
Topic Started: Mar 8 2005, 11:22 PM (404 Views)
joe-hpt
Non Omnis Moriar.
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Which of these two types of internet speeds is faster? 3MB or 216kbps? I have no clue about thing with MB and kbps.
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dbzlotrfan
Member
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Lots of Bytes
When you start talking about lots of bytes, you get into prefixes like kilo, mega and giga, as in kilobyte, megabyte and gigabyte (also shortened to K, M and G, as in Kbytes, Mbytes and Gbytes or KB, MB and GB). The following table shows the multipliers:

Name

Abbr.

Size
Kilo

K

2^10 = 1,024
Mega

M

2^20 = 1,048,576
Giga

G

2^30 = 1,073,741,824
Tera

T

2^40 = 1,099,511,627,776
Peta

P

2^50 = 1,125,899,906,842,624
Exa

E

2^60 = 1,152,921,504,606,846,976
Zetta

Z

2^70 = 1,180,591,620,717,411,303,424
Yotta

Y

2^80 = 1,208,925,819,614,629,174,706,176

You can see in this chart that kilo is about a thousand, mega is about a million, giga is about a billion, and so on. So when someone says, "This computer has a 2 gig hard drive," what he or she means is that the hard drive stores 2 gigabytes, or approximately 2 billion bytes, or exactly 2,147,483,648 bytes. How could you possibly need 2 gigabytes of space? When you consider that one CD holds 650 megabytes, you can see that just three CDs worth of data will fill the whole thing! Terabyte databases are fairly common these days, and there are probably a few petabyte databases floating around the Pentagon by now.

or http://computer.howstuffworks.com/bytes.htm
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AHS- Lavin
animehighschool.net
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In other words. 3MB is bigger then 216KB
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Lothlómendil
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Spam Queen
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1000 kB = 1 MB
1000 MB = 1GB

^ That should help you picture the diff a little.
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mrman
Unregistered

He said Kilobytes per second and not Megabytes per second...

You're comparing it wrong.
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T-3
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Is it 3Mbps & 216Kbps or 3MB & 216KB?

The first ones are data transfer rates. The second ones are bandwidth.
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mrman
Unregistered

Yes, that's what I'm saying. He wants to compare a bandwith with a transfer rate... <_<
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countducky
you will respect my authoritaaahhh!
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theres 1024 bytes in a megabyte, and 1024mb in a gigabyte, and 1024gb in a tregobyte
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joe-hpt
Non Omnis Moriar.
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T-3
March 8, 2005 11:59 PM
Is it 3Mbps & 216Kbps or 3MB & 216KB?

The first ones are data transfer rates. The second ones are bandwidth.

The first ones and I made a mistake. It's 512 not 216.
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mrman
Unregistered

Ok, give us the numbers again, I can't tell if your comparing per second or by bytes... :unsure:
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Angeleyes2391
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Let's naked be, oh yes!
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3mbps is faster than 512kbps.
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Rory
i;m a mess
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Come on people, get some sense here!

Most people have stated the same thing over and over already (aimed at Countducky), and for those asking whether it is 3MB or 3Mbps, please get some sense too.

3MB of bandwidth? Thats pretty much nothing. It would not be 3MB's of bandwidth, so you can pretty much assume that they mean 3Mbps.

In which case, 3Mbps is faster than 512Kbps. However, it is likely to cost more (which is usually a good indication as to whether it is better or not :r )
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joe-hpt
Non Omnis Moriar.
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Thanx Rory for giving me the answer hat I needed.
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