If a file needs to be read but not edited, even on different ...

[ts19998]

If a file needs to be read but not edited, even on different platforms, it should be saved as a(n) ________ document.
 
  Fill in the blank(s) with correct word

Question 2

Match the following operating systems with their characteristics:
 
  I. Windows/Intel
  II. PC-DOS
  III. OS/390 and Z/OS
  IV. Linux
  V. iOS
 
  A. operating system developed for IBM
  B. GUI operating system
  C. a popular desktop computer platform
  D. cell phone operating system
  E. IBM mainframe operating system

[ghepp]

Answer to Question 1

Adobe Portable Document Format, PDF

Answer to Question 2

C, A, E, B, D

[ts19998]

Thanks for the timely response, appreciate it

[meow1234]

Wow, this really help