课件Linux入门课程介绍说明篇市公开课获奖课件省名师优质课赛课一等奖课件.ppt

,請按一下鼠標，編輯標題文的格式。,請按鼠標，編輯大綱文字格式。,第二個大綱級,第三個大綱級,第四個大綱級,第五個大綱級,第六個大綱級,第七個大綱級,第八個大綱級,第九個大綱級,本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考，不能作为科学依据。本资料仅供参考，不能作为科学依据。谢谢。本资料仅供参考!,Linux,入門課程,(,介紹篇,),講者,:Pank,-02-21,pank.org,1/22,Linux Origin,GNU,之父,Richard Stallman,Linux,之父,Linus Torvalds,1983,年,Richard Stallman,開始,GNU,計畫,1991,年,Linux Kernel,誕生,GNU+Linux Kernel=GNU/Linux,2/22,Linus Torvalds,1991,年芬蘭一位大學生,Linus Torvalds,撰寫了,Linux Kernel 0.02,版本,当前系統关键已發展到,2.6.15.4,版本,www.kernel.org,3/22,GNU,GNUs Not UNIX,It is pronounced“guh-noo”,www.gnu.org,Richard Stallman,4/22,Linux Tux,Larry Ewing,於,1996,年設計,Tux,源於,Torvalds UniX,Tux,已經成為,Linux,和,Open Source,社群象徵,5/22,Linux Development,自由軟體發展模式,自由軟體組織,GNU,、,GNOME,、,KDE,、,Mozilla,、,OpenOffice,、,Apache,、,Samba,等,商業化,Linux,軟體企业,RedHat,、,Mandriva(Mandrake),、,SUSE,、,Slackware,等,6/22,Free Sofware and Open Source Software,Open Source Software=or Free Software?,Free as in Freedom,自由與開放,.,之爭,?,www.cyut.edu.tw/ckhung/a/c011.php,7/22,Free Software Definition,The freedom to run the program,for any purpose(freedom 0).,The freedom to study how the program works,and adapt it to your needs(freedom 1).Access to the source code is a precondition for this.,The freedom to redistribute copies so you can help your neighbor(freedom 2).,The freedom to improve the program,and release your improvements to the public,so that the whole community benefits(freedom 3).Access to the source code is a precondition for this.,8/22,Linux Key Point,Open Standards,Open Architecture,Open Source,9/22,Linux is Important to Custumers,Linux is an execellent path to On Demand Business,Linux is about choice and flexibility,Linux is secure,Linux is reliable,Reduce costs,10/22,Linux Distro,Redhat and Fedora,Mandriva(Mandrake),Debian,SUSE,Gentoo,Ubuntu(Google will release Google OS Goobuntu base on Ubuntu),KNOPPIX(Live CD),等數百種,distro Server,Linux server market share:28.3%in,37.6%by,12/22,Apache Market Share,Apache 68.01%,Microsoft IIS 20.56%(,佔有率,Linux Server),13/22,Linux Desktop,当前Linux Desktop佔有率只有2%,Siemens估計可達到20%,14/22,Linux Desktop,普及障礙,(1),第一個問題系統轉移，非常嚴重,資料與設定依然存活在,Windows,Linux,桌面系統普及第二大障礙是穩定性,並非不當機穩定性，而是一個穩定,API,第三個問題是簡易性不足,Gedit,喜好設定視窗五個大項約有,30,種使用者偏好項目，,NotePad,只有,3,項,最後一個問題是方便性,普通人不知道何謂,mount a drive,他們也沒必要知道,引用,Mozilla,自己人看,Linux,桌面,by Asa Dotzler(,陳智文譯,),15/22,Linux Desktop,普及障礙,(2),個人補充,習慣原因 長久使用微軟軟體,重量級軟體不夠多,Photoshop,、,Dreamweaver,、,AutoCAD,驅動程式安裝不易,軟體安裝缺乏一致性介面,16/22,X Window,X Window 簡稱 X 或 X11,1984年起始於MIT,比微軟Windows 3.0(1990年)還早許多,XFree86 and X.org,XFree86在新4.4版本中使用新授權協定,和GPL不相容,各家Linux紛紛改用X.org,註定XFree86沒落與X.org興起,Linux Window Manager,KDE,GNOME,XFCE,IceWM,BlackBox,17/22,Linux Window Manager,Linux,Linux,在,Embedded,應用佔有二分之一以上市場,Devices,PDAs,handhelds,Mobile,VoIP,Smart phones,Robots,Audio/video devices,Thin Clients&Terminals,Tablets/webpads,Gateways,servers,APs,Others,Car PC,More in END,謝謝大家,22/22,