Dominic wants to download a game from the internet. The formula r = D:t applies, where D is the data volume, r is the transfer rate, and t is the time. The data volume is given in bytes, where 1 kB = 1000 bytes, 1 MB = 1 million bytes, and 1 GB = 1…
I was just wondering if I create a new folder and give it a name as short as possible, like "A", apart from the byte taken up by the letter, how many bits or even bytes does such an empty folder take up?
Good evening everyone, I was just looking through my game libraries and noticed something. When I try to download a game from Ubisoft, the capacity of my hard drive is also displayed. However, the value there doesn't match the value in Explorer. (Indicated in red) How does this happen? Does it have something to do…
Hello folks, As far as I understand, an 8-bit (i.e., 1 byte) system can handle 2^7 numbers. 2^7 + 2^6 + 2^5 … + 2^0 = 255. This means a computer can represent numbers from 0 to 255 in one byte. However, if I create a variable with the data type byte in Java, all…
Hello, can anyone help? The 8b/10b code is a line code which converts an 8-bit data word into a 10-bit code word This means that for 8 bits of net data, a total of 10 bits gross are transmitted become. This line code is used for USB 3.0. The transfer speed for USB 3.0 is…
Hello, Can someone please help me with this computer science assignment? Find the hexadecimal starting addresses for byte-organized memory areas starting at the 32 MB and 8 GB boundaries. The address width is 64 bits. I can't find anything about this in the script. Thank you in advance!!
Is this correct? And what's missing from the question marks?
Hello, I'm stuck on a problem right now. For ASCII, the MSB of a byte is normally 0, but here it's 1. You can't just ignore the 1 and interpret the seven last digits as ASCII. Could someone give me a hint? Thank you. Bytes = 10100110
Hello, There's a bug somewhere in my code that always outputs the string "16.00 EB" for files (parameter bytes ) larger than 6 GB. Does anyone have any idea what might be causing this? Code: std::string formatBytes(uint64_t bytes) { const char* suffixes[] = {"B", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}; const int numSuffixes…
Nowadays: Ann. 1 TB requires 1 cm^3 In 2019, there were an estimated 330 zettabytes (3.3*10^23 bytes) of storage in the world, a cube with an edge length of 69 meters. A lumabyte today would be a cube with an edge length of 1 trillion kilometers (38.6 light days) It would necessarily be necessary to…
I was asked in class why there is no millibit. I should google it but couldn't find anything. Thanks in advance.