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SUBSIM: The Web's #1 resource for all submarine & naval simulations since 1997 |
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#1 |
Swabbie
![]() Join Date: Oct 2014
Posts: 12
Downloads: 6
Uploads: 0
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#2 |
Chief of the Boat
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#3 | |||||||||
Eternal Patrol
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I'm no expert, but everything is relative. I'll try to explain in simple terms even I can understand.
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* If you really don't know this, it's not important but it does help to understand. 1 Bit is the absolute minimum concept for computing. It's like a switch, and only knows to be on or off. It's commonly expressed as '0' and '1', which is why you sometimes see strings of ones and zeroes. 1 Byte is the basic function. It is made up of 8 Bits, so it can express eight zeroes or eight ones, or anything in between. This gives it 255 possible combinations. The computer knows this, so you don't have to. Every letter you type uses 1 byte. 1 Kilobyte (KB) is one thousand bytes. Actually it's 1024, because everything in the computer world doubles (1-2-4-8-16-32-64-128-256-512-1024 etc), but a thousand is much easier to remember. A thousand Kilobytes (or one million bytes) is a Gigabyte (GB). A thousand Gigabytes (One million Kilobytes or one billion** bytes) is a Terabyte (TB). There are words for even more multiples, but a three-Terabyte drive is a lot, so we don't need to worry about that. ** If you're British you will call this a "thousand-million", with "billion" being reserved for the next level up.
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“Never do anything you can't take back.” —Rocky Russo |
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#4 | |
Swabbie
![]() Join Date: Oct 2014
Posts: 12
Downloads: 6
Uploads: 0
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#5 | |
Eternal Patrol
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![]() I probably won't be as much help there, still living with my ancient crock, but there are a lot of folks who do know and love to share their knowledge.
__________________
“Never do anything you can't take back.” —Rocky Russo |
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#6 |
Swabbie
![]() Join Date: Oct 2014
Posts: 12
Downloads: 6
Uploads: 0
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#7 | |
Chief of the Boat
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Ask them to quote for adding one meeting the specs below. DVD-ROM: 4x Dual-layer DVD-ROM drive. |
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