Institute Of Information Technology

-Organized ByDhaka University IT Society (DUITS)

Topic , 2 Windows Open source () operating system Desktop & laptop Android Smart phone

Here I amMd. Arif Ibne AliSpecial Team of DUITS

Special thanks goes toMr. Amit Seal AmiInstitute of Information TechnologyUniversity of Dhaka

Windows , 4

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- (MSE/Avast) (MalwareBytes Anti Malware)

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Temporary Internet FileGame Installation FileSong Cache , 12

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Temporary Internet FileGame Installation FileSong Cache , 14

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UltraDefragDefraggler

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- , Software uninstall Software

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?Windows Software/Hardware , 21

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Optimize Wise Registry CleanerCCleaner

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File Cleaner!CCleaner

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CCleaner (!)

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Revo Uninstaller

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http://techsupportalert.com (, )http://www.tune-your-pc.com ( ) , 31

- Ultra defraghttp://ultradefrag.sourceforge.net/en/index.html?download CCleanerhttp://www.piriform.com/ccleaner/download Wise Registry Cleanerhttp://wisecleaner.com/wiseregistrycleanerfree.html , 32

- Avast anti virushttp://www.avast.com/free-antivirus-downloadMalwareBytes Anti Malwarehttp://www.malwarebytes.org/products/malwarebytes_free/ , 33

Suggestion : Use Linux , 34

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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There are easy steps,like:1 Get a caring case2 Get good virus protection3 Backup your Hard drive(optional, just in case)4 For Hard drive (external/internal) DO NOT DROP IT!5 Don't let your laptop run 24/76 Be careful whlie plug in and plug out7 Power Management, When the battery it full, unplug the laptop.

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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! , 39

Consider configarationMay update OS version,or may notUse cover,screen shieldInstall virus protection softewareUninstall unused softwareClear RAM/ROMKeep out of water,firePower management

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Thats all : Your participation , 41

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Feel free ask Question ?

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