35. Linux
• Linux is a Unix-Like computer os assembled under the model of free and
open source software development and distribution
• It is a leading operating system on servers and other big iron systems such
as mainframe computers and supercomputers: more than 90% of today's
500 fastest supercomputers run some variant of Linux including the 10
fastest
• Virus free Operating system !!!
• Less user friendly for amature user.
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37. • There are easy steps,like:
1 Get a caring case
2 Get good virus protection
3 Backup your Hard drive(optional, just in case)
For Hard drive (external/internal) DO NOT DROP IT!
Don't let your laptop run 24/7
Be careful whlie plug in and plug out
Power Management, When the battery it full, unplug the laptop
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39. • A smartphone, or smart phone, is a Mobile phone built on a mobile
operating system with more advanced computing capability and
connectivity than a feature phone
• The mobile operating systems (OS) used by modern smartphones include
Google's Android, Apple's iOS, Nokia's Symbian, Blackberry Ltd's
BlackBerry OS, Samsung's Bada, Microsoft's Windows Phone, Hewlett-
Packard's webOS, and embedded Linux distributions such as Maemo and
MeeGo
• Life became Easy now
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40. • Consider configaration
• May update OS version,or may not
• Use cover,screen shield
• Install virus protection softeware
• Uninstall unused software
• Clear RAM/ROM
• Keep out of water,fire
• Power management
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