this blogs may help you to understand more about the advanced operating systems,especially about linux operating systems.
Monday, February 6, 2012
Sunday, February 5, 2012
Linux Features and Performance
Table
1.4: Linux Features and Performance Comparison
|
|||
Characteristic
|
Linux
|
Windows NT
|
Solaris
|
Range of compatible hardware
|
Very wide
|
Modest
|
Narrow
|
Minimal hardware
|
386 PC
|
486 PC
|
Pentium
|
Representative cost of hardware
|
$200
|
$1300
|
$1600
|
Average downtime
|
Very low
|
As low as 30 min./week
|
Very low
|
Performance
|
High
|
Comparable to Linux
|
Half of Linux to same as Linux
|
Multi-processing capabilities
|
Excellent
|
Modest
|
Excellent
|
IP Security (IPSec)
|
Yes
|
Planned
|
1999
|
IPv6
|
Available
|
Privately demonstrated
|
Beta
|
Overall user satisfaction, per Datapro
|
Highest
|
Lowest
|
Medium
|
Source code readily available
|
Yes
|
No
|
No
|
Installed base
|
Millions
|
Millions
|
Hundreds of thousands
|
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