Microsoft Office Tutorials and References
In Depth Information
ESSENTIAL COMPUTER CONCEPTS Learning About the Components of Computer Systems
COMPUTER ADVERTISEMENT
This desktop PC is powerful enough to meet your most
demanding computing needs.
The technical details about
each component are called
specifications .
The processor is responsible
for executing instructions to
process data.
Processor: Intel Pentium Dual-Core 2.93GHz
Memory: 2 GB DDR2 SDRAM (expandable to 8 GB)
Hard drive: 1 TB SATA II
DVD: 16x DVD +/-RW drive
Operating system: Microsoft Windows 7 Home Premium 32-bit
Monitor: MicroPlus 17-inch LCD monitor with built-in speakers
Video: NVIDIA 512 MB GDDR3 SDRAM
Keyboard: MicroPlus ergonomic keyboard
Mouse: Optical wheel mouse
Sound: Sound Blaster X-Fi sound card
Speakers: Built into monitor
Expansion slots:
RAM temporarily holds
programs and data while
the computer is on.
A hard disk drive and DVD
are storage media used for
storing files permanently.
An operating system is
special software that
controls instructions and
data and how results are
displayed, allocates system
resources, manages storage
space, maintains security,
and detects equipment
failure.
4 PCI expansion slots
USB ports: 6 USB ports
Controller: Integrated Serial ATA controller
Network card:
Integrated 10/100 Ethernet
Installed software:
Microsoft Office Home and Student 2010 and 30-day trial of
Norton Antivirus
Printer (not shown):
MicroPlus PhotoPlus color inket printer and scanner
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