The definition information for symptom substitution is provided by Stedman's. You can search our medical dictionary here. Stedman's, part of Lippincott Williams & Wilkins, provides a comprehensive line of health-science publications for healthcare professionals and medical students.
Gigabyte: A Gigabyte is approximately 1,000 Megabytes. A Gigabyte is still a very common term used these days when referring to disk space or drive storage. 1 Gigabyte of data is almost twice the amount of data that a CD-ROM can hold. But it's about one thousand times the capacity of a 3-1/2 floppy disk. 1 Gigabyte could hold the contents of about 10 yards of books on a shelf. 100 Gigabytes could hold the entire library floor of academic journals.
    One gigabyte (GB) is 1,024 megabytes (MB) or 10,48,576 kilobytes (KB).     In honesty, that's very low storage for a computer. However on most portable dev â¦ ices it is an average amount of storage space.t is just over 1000 megabytes, about 1024 I believe. That amount of space will hold different amounts of files, dependent on their types. Few WAVs and videos will fit because they take up a lot more space. It will hold around 250-300 MP3 songs.