Presenters

• Sumbal alqa

• Zartasha maryam

• Saad

• Maaz

• Moheeb

Presentation of windows

• Window xp

• Window 7

• Window vista

Windows xp vs windows vista and window 7

Window XP Features

• User interface & appearance

• Performance improvement.

• Stability & performance improvement

• Application compatibility • Media features• Security features• Networking &

communication features• New downloadable

features

Window vista features

• Shell & user interface• New & upgraded

applications• Security & safety • Management &

administration• Graphics• New font• Mobile computing

Window 7

• Shell & user interface• Multi-touch• Graphics• File system• Boot performance• Multimedia• Security• Networking

Makes everyday tasks simpler

Window XP

Window

vista

Window

7

Makes everyday tasks

check check improve

Multi-tasking

check check check

Commu & share

check check check

Browse the web

check check check

Find files program instantly

check improve

Personalize ur desktop

check check improve

Connect networks securely

check check improve

Design faster

improve

Download ability

check improve check

Processor Cache and Memory

• Benchmark the processors’ caches and memory access (transfer speed). Results Interpretation: Cache/Memory Bandwidth (MB/s) – higher results are better, i.e. faster memory bandwidth. Speed Factor (MB/s) – lower results are better, i.e. less difference between processor cache speed and memory speed.

Result of comparsion • Windows 7 takes it here, but not by much. Oddly we see Vista with

a much lower latency than the other two operating systems. Then again we are talking nanoseconds, so really there’s not much of a difference is there? So with these results, what do you get from all of this?To me, it looks as though Windows Xp is still the best choice for an operating system. Sure the others look nicer, but in terms of performance I think Xp is the one to go with on average. Yes Vista and 7 have DirectX 10, but how much of a difference does that really make? Vista and 7 have Aero, but again that just makes things look nice, they’re nice tweaks and little improvements to usability but in terms of performance it doesn’t do much except maybe hinder it.