1.State the name of the removable disk which was invented in 1962.

2.Who invented the removable disk?

See http://www-03.ibm.com/ibm/history/exhibits/storage/storage_1311.html

Please avoid duplicate posts of the same question

If you need them for anything, I have Fortran programs for propeller design on punched cards in metal trays in the attic :)

I wonder if card readers are still available?

Not that I know of. I made copies on one of the last machines at MIT.

1. The removable disk that was invented in 1962 is called the "IBM 1311 Disk Storage Drive."

To find the answer to this question, you can follow these steps:
1. Identify the time frame. The question specifies that the removable disk was invented in 1962.
2. Determine the notable inventions or advancements during that time. In this case, you can research the history of computer storage devices or disks.
3. Use reliable sources such as technology history websites, articles, or books to find information. Look for specific inventions related to removable disks during or around the year 1962.
4. In this case, you will find that the IBM 1311 Disk Storage Drive was invented and introduced by International Business Machines (IBM) in 1962.

2. The IBM 1311 Disk Storage Drive was invented by a team at IBM led by Reynold B. Johnson.

To find the answer to this question, you can follow similar steps as mentioned earlier:
1. Identify the topic of interest, which is the invention of the removable disk.
2. Find reliable sources that discuss the invention of the IBM 1311 Disk Storage Drive.
3. Research the history of the IBM 1311 Disk Storage Drive and look for information about its inventor or the team behind its development.
4. You will find that the removable disk was invented by a team at IBM led by Reynold B. Johnson.