Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Science-Related Homework Help Computer Studies
New Topic  
MrDisaster04 MrDisaster04
wrote...
Go to Answer
Posts: 1275
Rep: 0 0
6 years ago
We need ________ to achieve the connection between the virtual world of the information system and the real world and maintain and manage the technology that supports such connections.
A) utility systems
B) a control bus
C) operating systems
D) all of the above
Textbook 
Object Oriented Systems Analysis and Design

Object Oriented Systems Analysis and Design


Edition: 1st
Author:
Read 62 times
1 Reply
Replies
Answer verified by a subject expert
CurlefryCurlefry
wrote...
#1
Top Poster
Posts: 566
Rep: 4 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

MrDisaster04 Author
wrote...

6 years ago
Brilliant ツ
Jodias
wrote...

Yesterday
Correct Slight Smile TY
husne
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  768 People Browsing
 159 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 73
  
 1021
  
 330
Your Opinion
Which country would you like to visit for its food?
Votes: 215
Previous poll results: Who will win the 2024 president election?