What are 3G and 4G used to describe?
A. transfer rates
B. standards for mobile communications
C. ISP services
D. types of mobile hotspots
Answer: B
Computer Science & Information Technology
You might also like to view...
The Physical Layer Convergence Procedure (PLCP) standards for 802.11b are based on ____.
A. DSSS B. FHSS C. OFDM D. PYS
Computer Science & Information Technology
According to The Gregg Reference Manual, Roman numeral page numbers should display in the bottom center of preliminary pages such as CONTENTS
Indicate whether the statement is true or false
Computer Science & Information Technology
The expression t1.nextaddr->name is evaluated as ____.
A. t1(.nextaddr->name) B. (t1.nextaddr->)name C. t1.(nextaddr->name) D. (t1.nextaddr)->name
Computer Science & Information Technology
A ____ is a self-replicating program usually hidden within another file and sent as an email attachment.
A. ?virus B. ?Trojan horse C. ?phish D. ?worm
Computer Science & Information Technology