Cheat Engine Forum Index Cheat Engine
The Official Site of Cheat Engine
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 


[Tutorial] From Bits to Megabytes.
Goto page 1, 2  Next
 
Post new topic   Reply to topic    Cheat Engine Forum Index -> General programming
View previous topic :: View next topic  
Author Message
--Pillboi--
Grandmaster Cheater Supreme
Reputation: 0

Joined: 06 Mar 2007
Posts: 1383
Location: I don't understand the question. Is this a 1 to 10 thing?

PostPosted: Fri Jun 01, 2007 1:45 pm    Post subject: [Tutorial] From Bits to Megabytes. Reply with quote

What is a bit?

Simply. A bit is a tiny piece of data. Bits are also the smallest used in normal computers. Quantum computers also use qubits. It can aslo be called a shannon.
I know you think binary is what makes your computer work... but it's not. Bit's are the very workings of your computer.
If you slap a few bits together, you end up with binary. So bits make up binary, hence they are what make up binary. Now it's all fitting together.
We know from out studies of binary, that with bit's, it can either be a 1 or a 0.
If a bit is represented as 1, it means that the computer reads it as being "true". If a bit is a 0, it will be understood as it being "false".

How does the computer read bits?

The computer will know if a bit is in a "true" state or a "false" state, by checking to see how much electricity is supplied to it. If a bit is "true" or has the value of 1, it is supplied with high voltage electricity. As you would expect, if a bit is "false" or has a value of 0, it is supplied with low voltage electricity.

Flyte wrote:

Its is not the necessarily the amount of voltage that decides of bit. In some systems it is whether or not that voltage is positive or negative that determines it. Other systems though use voltage or no voltage methodology.


What things do bits make up?

A Nibble is half a byte, or 4 bits. It is also know as a nybble
A Byte is made up of 8 bits put together.
A Word is two bytes, or 16 bits.
A Double Word is two words, and is 32 bits. It is also known as a Dword.
A Quadruple Word is 2 dwords or 64 bits. It is also known as a QWord.
A Kilobyte is 32 dwords or 1024 bytes (32 x 32). This is where it changes a bit! The real word is Kibibyte
And finally:
A Megabyte is 1024 kilobytes, or 1,048,578 bits. Shocked Yup, you got it: 1024 x 1024. The real word is Mebibyte

Conclusion Crying or Very sad

Well, this concludes another tutorial. I hope you have enjoyed reading it. I will probably be making another one soon.
If you have any questions, please ask.

I am not perfect, even though you may think I am Wink, if I have made any mistakes or if there is anything you think I should add, please tell me. Thanks.

_________________

Enter darkness, leave the light, Here be nightmare, here be fright...
Earth and Water, Fire and Air. Prepare to meet a creature rare.
Enter now if you dare, Enter now the dragon's lair.


Last edited by --Pillboi-- on Sat Jun 02, 2007 5:10 am; edited 3 times in total
Back to top
View user's profile Send private message
Flyte
Peanuts!!!!
Reputation: 6

Joined: 19 Apr 2006
Posts: 1887
Location: Canada

PostPosted: Fri Jun 01, 2007 2:33 pm    Post subject: Reply with quote

Some errors I noticed:

Kilobyte and Megabyte are the SI terms. The correct terms when referring to computers are actually Kibibyte and Mebibyte.

Add to your list that a nibble is half of a byte, or 4 bits. Also add to your list that a QWord is 64 bits.

Its is not the necessarily the amount of voltage that decides of bit. In some systems it is whether or not that voltage is positive or negative that determines it. Other systems though use voltage or no voltage methodology.

Bits are not smaller than binary. Binary is the term that describes the basis on which bits work. Kind of like the decimal or octal system does for their numbers respectfully. You cannot compare the two sizes because binary has no "size" as it is a descriptive word. Bits are also the smallest used in normal computers. Quantum computers also use qubits.

Fun fact: A bit can also be called a shannon.

Hope this helped.
Back to top
View user's profile Send private message
--Pillboi--
Grandmaster Cheater Supreme
Reputation: 0

Joined: 06 Mar 2007
Posts: 1383
Location: I don't understand the question. Is this a 1 to 10 thing?

PostPosted: Fri Jun 01, 2007 2:52 pm    Post subject: Reply with quote

Thanks Flyte. Some of that was just clumsiness, other was not knowing. Thanks. Very Happy
_________________

Enter darkness, leave the light, Here be nightmare, here be fright...
Earth and Water, Fire and Air. Prepare to meet a creature rare.
Enter now if you dare, Enter now the dragon's lair.
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:10 pm    Post subject: Reply with quote

I have a question, Do we need to know this?
Also just for fun


Kilobyte is 1000 bytes
A megabyte is 1000 kilobytes 1,000,000 bytes plox?
A gigabyte is 1000 megabytes 1,000,000,000 bytes plox?
A tarabyte is 1000 gigabytes 1,000,000,000,000 bytes plox?
A metabyte is 1000 tarabytes 1,000,000,000,000,000 bytes plox?

Very Happy

_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:12 pm    Post subject: Reply with quote

high6 wrote:
Com wrote:
I have a question, Do we need to know this?
Also just for fun


Kilobyte is 1000 bytes
A megabyte is 1000 kilobytes 1,000,000 bytes plox?
A gigabyte is 1000 megabytes 1,000,000,000 bytes plox?
A tarabyte is 1000 gigabytes 1,000,000,000,000 bytes plox?
A metabyte is 1000 tarabytes 1,000,000,000,000,000 bytes plox?

Very Happy


It goes by 1024 not 1000.
Whatever, Rounded makes it alot easyer to understand, and i'm not going to figure up how many bytes a metabyte is.. is meta after tara i forgot lol, i know tara is after giga but...
_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:30 pm    Post subject: Reply with quote

Alot-Of-Quotes wrote:
cut
But who cares? I'm rounding it.
_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:35 pm    Post subject: Reply with quote

high6 wrote:
Com wrote:
Alot-Of-Quotes wrote:
cut
But who cares? I'm rounding it.


Rounding it makes it wrong though.
No, It makes it rounded...Geez it doesn't even matter Why do you insist on argueing?
_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Flyte
Peanuts!!!!
Reputation: 6

Joined: 19 Apr 2006
Posts: 1887
Location: Canada

PostPosted: Fri Jun 01, 2007 3:37 pm    Post subject: Reply with quote

Com wrote:
No, It makes it rounded...Geez it doesn't even matter Why do you insist on argueing?


It does matter. Thats like saying Pi is 3.
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:40 pm    Post subject: Reply with quote

Flyte wrote:
Com wrote:
No, It makes it rounded...Geez it doesn't even matter Why do you insist on argueing?


It does matter. Thats like saying Pi is 3.
It is if you round it, There is nothing wrong with rounding...Who are you? Are you high6 :S
_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Com
How do I cheat?
Reputation: 0

Joined: 26 Apr 2007
Posts: 4
Location: Georiga :) Posts: 4?

PostPosted: Fri Jun 01, 2007 3:55 pm    Post subject: Reply with quote

high6 wrote:
Com wrote:
Flyte wrote:
Com wrote:
No, It makes it rounded...Geez it doesn't even matter Why do you insist on argueing?


It does matter. Thats like saying Pi is 3.
It is if you round it, There is nothing wrong with rounding...Who are you? Are you high6 :S


You said "Kilobyte is 1000 bytes " which is wrong!
Ok, Just shutup, If you shutup I will shutup about it too, OK? Truce? Geez...
_________________
DON'T GO HERE BUT TELL YOUR "FRIENDS" TO GO HERE!
forum.cheatengine.org/viewtopic.php?t=91403
Back to top
View user's profile Send private message
Uzeil
Moderator
Reputation: 6

Joined: 21 Oct 2006
Posts: 2411

PostPosted: Fri Jun 01, 2007 5:26 pm    Post subject: Reply with quote

I personally wouldn't round 1,073,741,824 to 1,000,000,000. 73,741,824 is simply a loss of information and losing that makes it dead wrong.


I think you just don't want to admit that you're wrong.

_________________


Mini Engine v3.0
Mipla v1.0

Reposted old threads out of the MS section.
Back to top
View user's profile Send private message
Progression
Grandmaster Cheater Supreme
Reputation: 1

Joined: 22 Mar 2007
Posts: 1541

PostPosted: Fri Jun 01, 2007 5:36 pm    Post subject: Reply with quote

Flyte wrote:
Com wrote:
No, It makes it rounded...Geez it doesn't even matter Why do you insist on argueing?


It does matter. Thats like saying Pi is 3.


Ha! It's 3.14!

Rofl. =]

_________________
Back to top
View user's profile Send private message Send e-mail
--Pillboi--
Grandmaster Cheater Supreme
Reputation: 0

Joined: 06 Mar 2007
Posts: 1383
Location: I don't understand the question. Is this a 1 to 10 thing?

PostPosted: Sat Jun 02, 2007 2:51 am    Post subject: Reply with quote

Com wrote:
I have a question, Do we need to know this?

You don't need to know this, but it helps.
Lol. I'm not sure that high. But yeah, don't round. I would have to work it out. Wink
Uzeil wrote:
I personally wouldn't round 1,073,741,824 to 1,000,000,000. 73,741,824 is simply a loss of information and losing that makes it dead wrong.
I think you just don't want to admit that you're wrong.

See. Uze knows what he's talking about. Very Happy
RaverRage wrote:
Ha! It's 3.14! Rofl. =]

If you want to be accurate:
Pi or π is equal to 3.1415926535897932384626433832795 Wink

_________________

Enter darkness, leave the light, Here be nightmare, here be fright...
Earth and Water, Fire and Air. Prepare to meet a creature rare.
Enter now if you dare, Enter now the dragon's lair.
Back to top
View user's profile Send private message
Noz3001
I'm a spammer
Reputation: 26

Joined: 29 May 2006
Posts: 6220
Location: /dev/null

PostPosted: Sat Jun 02, 2007 5:04 am    Post subject: Reply with quote

What the fuck.. Never heard of the term "nibble"...
Back to top
View user's profile Send private message MSN Messenger
--Pillboi--
Grandmaster Cheater Supreme
Reputation: 0

Joined: 06 Mar 2007
Posts: 1383
Location: I don't understand the question. Is this a 1 to 10 thing?

PostPosted: Sat Jun 02, 2007 5:10 am    Post subject: Reply with quote

noz3001 wrote:
What the fuck.. Never heard of the term "nibble"...

Nope, Flyte told me about it.
google wrote:
In computing, a nibble (or less commonly, nybble) is 4 bits, or half an octet (an 8-bit byte). Being four bits, there are sixteen (24) possible values, so a nibble corresponds to a single hexadecimal digit (thus, it is often referred to as a "hex digit" or "hexit"). A full byte is represented by two hexadecimal digits; therefore, it is common to display a byte of information as two nibbles.

google wrote:
Equal to 4 bits (half of a byte).

google wrote:
(also spelled "nybble"). One half of a byte, consisting of four bits, ranging from "0000" (0 decimal) to "1111" (15 decimal).

Hope that cleared it up for you! Very Happy

_________________

Enter darkness, leave the light, Here be nightmare, here be fright...
Earth and Water, Fire and Air. Prepare to meet a creature rare.
Enter now if you dare, Enter now the dragon's lair.
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Cheat Engine Forum Index -> General programming All times are GMT - 6 Hours
Goto page 1, 2  Next
Page 1 of 2

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum


Powered by phpBB © 2001, 2005 phpBB Group

CE Wiki   IRC (#CEF)   Twitter
Third party websites