university college cork ireland systems software and hardware fundamentals lecturer: dr. tom butler
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University College
Cork
IRELAND
Systems Software and Hardware Fundamentals
Lecturer: Dr. Tom Butler
University College
Cork
IRELAND
Software and Firmware
Application Software
System Software
Firmware
HardwareComputer Logic Circuits
University College
Cork
IRELAND
Layers and Views of a Computer System
EndUser
Programmer
Operating-System
Designer
Computer Hardware
Operating-System
Utilities
ApplicationPrograms
University College
Cork
IRELAND
Process or Process or Software Software ManagementManagement
Operating System FunctionsHardware Hardware or I/O or I/O
ManagementManagement
MemoryMemoryManagementManagement
File File ManagementManagement
Operating System
Microsoft®
Windows2000
®
University College
Cork
IRELAND
Features of Windows 2000MultitaskingMultitasking
Memory SupportMemory SupportSMP ScalabilitySMP Scalability
Plug and PlayPlug and Play
ClusteringClustering
File SystemsFile Systems
NTFSNTFS
QoSQoS
Remote Installation Remote Installation ServicesServices
MultitaskingMemory Support
SMP Scalability
Plug and Play
Clustering
File SystemsQoS
Terminal ServicesTerminal ServicesTerminal Services
MultitaskingMultitaskingMemory SupportMemory Support
SMP ScalabilitySMP Scalability
Plug and PlayPlug and Play
ClusteringClustering
File SystemsFile Systems
NTFSNTFS
Terminal ServicesTerminal Services
QoSQoS
Operating System
Microsoft®
Windows2000
®
Active DirectoryActive Directory
University College
Cork
IRELAND
Servers
Workstation
Versions of Windows 2000/3
Windows 2000Professional
Windows 2000/3 Advanced Server
Windows 2000/3Server
Windows 2000/3 Datacenter Server
University College
Cork
IRELAND
Intel 845 Chipset
University College
Cork
IRELAND
Intel 850 Chipset
University College
Cork
IRELAND
CPU Architecture
Bus Interface Unit
Program Counter Stack Pointer
AX BP BX SI CX DI DX Flag
Instruction Register
General purpose registers: AX is the
Accumulator
Internal Bus
Decode Unit
Arithmetic and Logic Unit
Control Unit
Address Bus
Data Bus
Control Bus
Includes read/write,
interrupt, clock and reset