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1 2012

2 URL Linux Linus Torvalds X Window System, X Consortium Inc. UNIX The Open Group MS Windows Microsoft MS Office Microsoft TM Copyright 2012 by Information Media Center and University Library, Hiroshima University. All Rights Reserved. Illustration Momoe Minamasa 2

3 Information Security WWW (World Wide Web) ICE (public html) (link) ? i

3......................................... 19 4 28 4.1........................................ 28 4.2............................................ 33 5 37 5.1................................................ 37 5.2........................................... 43 5.

4 IP IP A 105 B (USB CD-R) 106 ii

.................................... 98 9.2.............................................. 100 9.3 IP........................................ 100 9.4.

5 ( ) ( ) () J F 94 2F 20 3F 267 J C A B K L B F 2F 80 2F 15 1F 50 1F 120 2F 15 A 1F 1 30 B 1F 2 35 iii

6 ,2,3,6 4 1 iv

7 ( ) Linux ( ) Windows Mac OS Linux OS() OS UNIX Windows OS OS Linux Windows OS MS-DOS Mac OS X OS Mac OS-Pod v

8 ID A 1 1

9 ( ) ˆ ˆ iv WARNING!!! (from ckmail1.hiroshima-u.ac.jp) The following message attachments were flagged by the antivirus scanner: Attachment [2.2] msg14429.pif, virus infected: W32/Netsky-Q. Action taken: deleted PC Web 2

10 SNS 3

11 1.4 Information Security WebCT 4

12 2 2.1 IC (IC ) 2.1: 5

13 ICE (Information system for Communication and Education) OS (Linux Windows7 1 ) ICE OS Linux Windows Linux Windows 2 OS 3 OS OS OS Linux Windows Linux Linux 2.2: (Linux) (Account, )? 1 2 ICE ( ) 3 OS Linux Windows 4 Windows 6

2 OS 3 OS OS OS Linux Windows Linux Linux 2.2: (Linux) 2.

14 ログイン時には以下のユーザ名とパスワードの組によって利用者を認識しますがユーザ名は IC カード機能を持つ学生証をカードリーダで読み取ることで取得する仕組みになっていますセンターのコンピュータを利用するときには学生証を忘れないよう注意しましょうユーザ名 (user name) あなたの学生番号 (B+数字 6 桁) の先頭の B を小文字にしたものがユーザ名ですアカウント名ログイン名とも呼ばれます [例] 学生番号が B とすると b がユーザ名ですパスワード (password) パスワードは入学時に学生証と一緒に配布された紙に書いてあります5 ログインとログアウトの基本概念は OS が異なっても同じですから以下では Linux を例にしてログイン操作ログアウト操作を説明することにしますなおログイン時には学生証が必要です忘れないように注意してくださいそれでは実際にログインしてみましょうまず本体の電源を入れ Linux を立ち上げましょう図 2.2 のような画面になります画面中央に広島大学と書かれたログインパネルが表示されていますね 1. 学生証をディスプレイ下の IC カードリーダ上にかざします IC カードリーダが学生証を認識するとあなたのユーザ名が表示されたパネルに変わります (下図参照) ICカードリーダに学生証をかざすと 2. Enter キー或いはログインボタンを押すとパスワードを入力する画面になります前述のパスワードを入力しますパスワードを入力する時画面に入力した文字は表示されませんこれはキャッシュカードの暗証番号と同じように他の人にパスワードを知られないようにするためですパスワードを入力し終えたら Enter キー或いはログインボタンを押します 3. 認証に成功するとコンピュータを利用する画面になります入力を間違えた等の理由でログイン認証に失敗した場合にはパネルに認証失敗と表示された後最初のログインパネルに戻ります落ち着いてもう一度入力してくださいユーザ名とパスワードを正しく入力できた場合はログインに成功し画面が変わります (図 2.3) ログイン認証が終わったら学生証を忘れないように注意して早めに収めておきましょうコンピュータの中での作業が済むと必ず終了する必要があります先に述べた様にセンターのコンピュータは複数の人が利用するわけですからあなたがきちんと終了しておかなくては他の人が利用できませんしあなたのアカウントが勝手に使われたりする危険もあります 5 入学時に配布されたものは仮パスワードですからできるだけ早く各自で変更してください 7

忘れないように注意してくださいそれでは実際にログインしてみましょうまず本体の電源を入れ Linux を立ち上げましょう図 2.2 のような画面になります画面中央に広島大学と書かれたログインパネルが表示されていますね 1.

15 2.3: (login) (logout) OS (shutdown) (click) (drag) 1 2 ( ) ( 2.4 ) ( 2.4) ( ) OK 2.4: 8

16 ( ) 2.5: ( + ) ( 2.5 ) 2.5 ( ) () Alt 3 ( ) ( ) ( ) ) () 9

17 2.4 ( ) F J D S A K L ; ( ) Q A Z Q W E R T Y U I O P A S D F G H J K L ; Z X C V B N M,. / 10 typist typist typist3 3. typist ˆ Ctrl C 10

18 () / ( ) Backspace ( ) Shift (, 2 ) ( ) F J 4. QWERTY typist 11

19 3 3.1 WWW (World Wide Web) WWW WWW ICE WWW Firefox Mozilla Firefox Firefox Firefox Firefox 1 Firefox Firefox Firefox Firefox URL(Uniform Resource Locator) ( ) URL URL Firefox URL URL 3.2 () URL Backspace ( BkSp BS ) URL Enter Firefox

hiroshima-u.ac.jp/index-j.html URL Firefox URL URL 3.

20 3.1: : 3.2 ( ) 3.2 () (HTML ) WWW 1 13

21 3.1.3 ICE FAQ Web 1. WWW ( (OPAC) ( ) Web 2. URL URL 3 URL Frequently Asked Questions( ) 3 ( ) 14

22 Firefox Google Firefox URL Firefox URL Firefox ICE Firefox ( ) ICE 4 1. ( Firefox ) ( ) 2. 5 IC ( ) WWW 3.2 ICE Linux Windows 4 ()

23 : WWW Proxy LDAP(Lightweight Directory Access Protocol) ICE 6 NFS(Network File System) CIFS(Common Internet File System) 6 16

24 3.4: LDAP, NFS/CIFS 1GB SMTP(Simple Mail Transfer Protocol) smtp.hiroshimau.ac.jp 7 XXXX@hiroshima-u.ac.jp POP3(Post Office Protocol version 3) IMAP4(Internet Message Access Protocol) APOP APOP 7 17

25 3.5: SMTP, POP3 web public html WWW WWW WWW WWW

26 3.2.5 CG( ) DTM() DTV( ) ICE PPP ( 3.3 B b012345@hiroshima-u.ac.jp ICE Thunderbird POP POP POP hiroshima-u.ac.jp POP POP ICE 19

27 (SMTP) SMTP SMTP B Thunderbird Mozilla/Thunderbird Mail/News( Mozilla Thunderbird) 3.6: 3.6 Thunderbird POP 8 3.7: Thunderbird 8 ( 3.6 ) 20

28 Thunderbird hiroshima-u.ac.jp 3.7 OK POP (hiroshima-u.ac.jp) SMTP (smtp.hiroshimau.ac.jp) Thunderbird 3.8: Thunderbird Thunderbird ( 3.9) Backspace Test Mail ( b012345@hiroshima-u.ac.jp ) 21

29 3.9: -- (SMTP) ( smtp.hiroshima-u.ac.jp ) POP hiroshima-u.ac.jp Thunderbird Thunderbird Thunderbird 22

30 > GB Anthy / / Anthy / watashiha Enter Enter 23

31 Enter F6 F7 F8 F9 F10 Shift + Shift + () nn gakkou menyuu x xtu xyu xa wo Joho 3.10: Joho 3.8 Joho Joho Joho 3.10 Joho 24

32 3.11: Joho 3.8 ( 3.11) Joho () b012345@hiroshimau.ac.jp Joho b012345@hiroshima-u.ac.jp b012345@hiroshima-u.ac.jp ( ) Joho 3.11 OK Joho Joho 25

33 3.3.9 ( signature) XXXXX XXXX (Joho, Hanako) b012345@hiroshima-u.ac.jp gedit Mailboxes config linux signature.txt Thunderbird ( 3.7) Thunderbird Thunderbird Thunderbird ( ) 3.12: Thunderbird Linux MS Windows Windows 26

34 ( ) Thunderbird ˆ ˆ ˆ 7 ( Enter ) ˆ ˆ ˆ ˆ (1 ) 11 ( ) ( WWW ) Web 12 27

35 URL

36 4.1: OPAC ( 4.2) LAN VPN Web 29

37 4.2: OPAC 2 p OPAC OPAC 30

38 LAN 4.2 * * * * * * * * * * * * *

40 4.1.4 Google Yahoo! OPAC Online Public Access Catalogue ( 4.2 ) OPAC 33

41 4.3: 4.3 NACSIS-Webcat NACSIS-Webcat NACSIS-Webcat OPAC NACSIS-Webcat 34

42 4.2.2 LAN 3 OPAC Online Public Access Catalogue tosho-fukyu-deli@office.hiroshima-u.ac.jp (cash) tosho-fukyu-floor@office.hiroshima-u.ac.jp (others) tosho-fukyu-floor@office.hiroshima-u.ac.jp tosho-fukyu-hiro@office.hiroshima-u.ac.jp tosho-fukyu-hiro@office.hiroshima-u.ac.jp ( ) (Name) ID M Phone (Ext.) Journal Book Title Department 20(10) 20(10) (ISSN: ISBN: ) () ( ) Vol.(No),Page,Year Author Article 1980 () ( ) Webcat AA AN BA BN No. No. No. No. No. 4.4: NACSIS-Webcat

43 OPAC NACSIS-Webcat. :. 2,,, 2010, 140p., ISBN

44 5 1. : gedit (Linux) 2. Nautilus (Linux) 3. Microsoft Word (Windows) 4. Microsoft Excel (Windows) 5. Microsoft PowerPoint (Windows) 6. GIMP, OpenOffice.org Draw (Linux) 5.1 Linux UNIX ( ) ()

45 5.1.1 ICE Linux GNOME (gedit) gedit gedit () ( ) Oh where,oh where has my little dog gone? Oh where,oh where can he be? With his ears cut short and his tail cut long, Oh where,oh where is he? Enter Enter ( ) Enter Backspace Backspace ( ) little-dog.text 38

46 5.1.2 gedit.text.txt gedit OK / / 39

47 gedit () ( ) kurumi.txt UTF-8 UTF-8 2 JIS Shift JIS EUC Unicode 4 JIS Shift JIS Windows Macintosh EUC Linux UNIX 3 Linux Windows Macintosh 4 ( ) Unicode (uni 5 ) OS (Unicode ) Web ( ) 5 40

48 () ( ) ( ) ( ) ( ) 41

49 xi F7 OK ( ) gedit Enter gedit 42

50 gedit Ctrl+C Ctrl C () XXXXX (XXXXX ) 43

51 5.1: Nautilus (file)? (folder) (directory) Nautilus 5.1 ( ) XXXXX 44

52 Mailboxes ImapMail Mail config linux config winxp Mail config linux Thunderbird Mail Local Folder hiroshima-u.ac.jp Local Folder Inbox Local Folder Local Folder () () Mailboxes ImapMail Mail 5.2 ( )

53 5.2: () 5.3: ( ) () (root) ( ) ( ) home / ( ) kurumi.txt /home/b012345/kurumi.txt (path)

54 5.2.2 Text XXXXX Text Enter kurimu.txt little-dog.text Text kurumi.txt Text kurumi.txt Text little-dog.text Text Text kurumi.txt little-dog.text Ctrl Text 47

55 Ctrl kurumi.txt little-dog.text Ctrl kurumi.txt ( littledog.text) Ctrl XXX kurumi.txt.txt kurumi.txt kurumi.txt ( kurumi.txt) kurumi.txt.txt Enter 48

56 5.2.4 () ( ) ls () ( ) root root Linux () root 49

57 5.2.5 little-dog.text.txt little-dog.text Ctrl : 1GB 7 USB CD-R/RW B 5.3 Windows Microsoft Word MB=1GB 1MB=1024KB 1KB=1024byte 1GB 50

58 8 Microsoft Word Linux OpenOffice Writer OpenOffice Writer Microsoft Word Microsoft Word OpenOffice Writer Word Windows Microsoft Office Microsoft Word 2010 Word Microsoft Word Word 8 LATEX LATEX Knuth 9 OpenDocument OpenOffice OpenDocument 51

59 Word Word 5.5 A4 WWW WWW Backspace Enter 52

60 WWW WWW WWW Enter Enter Enter Enter ( ) wwwtext wwwtext Word.docx wwwtext.docx Ctrl S Word Word Ctrl S Ctrl S 53

61 5.5: 54

62 5.3.4 Windows MS MS 10 WWW WWW Arial MS MS Arial 12pt Arial WWW Century Arial MS 12 MS 10 MS MS Microsoft HG

63 5.3.5 Enter WWW WWW 56

64 Tab URL URL Ctrl c 5.5 Enter A 57

65 OK Backspace URL () OK 58

66 WWW () Shift 59

67 : Linux OpenOffice Calc Windows Microsoft Excel 2010 Excel Excel 60

68 Windows Microsoft Office Microsoft Excel 2010 Excel Word (Spread Sheet: ) Excel Excel Enter 61

69 Tab OK A B C A 2 A2 C 4 C4 A2 C4 = 62

70 E1 =1+1 Enter 2 E =1+1 Enter E1 () =2*(100-50) 2 (100-50) =(30+2*(2+3))/(25+2) =8^3 8 3 =A1* (2+3) 25+2 A1 100 SIN =SIN(1.5) SUM AVERAGE SIN SUM B2 C2 D2 SUM(B2,C2,D2) SUM (B2:D2) : ( ) 63

71 E1 E2 =SUM( =SUM(B2 D2 =SUM(B2:D2 Enter (E2) E3 B2:D2 B3:D3 E4 E5 A6 B6 =AVERAGE( B2 B5 Enter B6 C6 E6 64

72 : A1 A5 E1 E5 A1:A5 Ctrl E1 E5 65

73 Excel Microsoft Office Adobe PDF pdf B4 100 Enter Enter VisiCalc

74 5.5 Microsoft PowerPoint PowerPoint Windows Microsoft Office Microsoft PowerPoint 2010 Excel PowerPoint Word Excel PowerPoint

75 [TAB] [SHIFT+TAB] [TAB] [TAB] Shift Tab [SHIFT+TAB] Tab 1 Tab Shift Tab 68

76 PowerPoint Word Excel

77 5.6 (CG) CG CG (A) 5.7: 5.7 (B) oval rect oval rect 5.7 (C)

78 (C) Gimp Gimp Gimp Gimp Gimp Gimp Linux Windows Linux Gimp Gimp ( ) 71

79 GNU Image Manipulation Program () Gimp Gimp Gimp Gimp Gimp (GNU Image Manipulation Program ) 5.7 (C)

80 ( ) Ctrl Z 73

81 Gimp () Gimp Gimp xcf JPEG 74

82 JPEG JPEG () OpenOffice.org Draw Gimp OpenOffice.org Draw OpenOffice.org Oracle OS GNU LGPL PC OpenOffice.org Drawing OpenOffice.org Draw 75

83 OpenOffice.org Draw 76

84 3 4 4 ( ) OpenDocument () odg odg OpenOffice.org Draw ( OpenOffice.org ) eps OpenOffce.org Draw eps WWW png gif 77

85 OpenDocument 6 HTML HTML Web Web HTML XML OpenDocument home.php?wg abbrev=office OpenDocument ICE Linux/Windows OpenOffice.org OpenDocument 78

86 6 1 HTML(Hyper Text Markup Language) HTML HTML HTML 6.0 WWW (home.hiroshima-u.ac.jp) (public html) ( ) public html ( public html) public html XXXXX public html Enter public html public html public html

87 6.1: public html 6.1 public html 6.2 public html index.html HTML index.html URL 2 index.html <html> <head> <title> </title> </head> <body> </body> </html> public html index.html 3? 2 b GNOME EUC-JP Unicode(UTF-8) 80

88 6.2: index.html index.html index.html 6.2 public html ( ) Firefox B URL public html index.html HTML < > <html> <body> (tag, markup tag) 2 ˆ <tag> </tag> ˆ <tag> <head> </head> <body> </body> HTML 81

89 html head title body HTML Firefox h1, h2 6 h3 p hr ul, li ol, li dl, dt, dd table, tr, td, th blockquote H1 H6 H1 <h3> HTML </h3> 6 4 <ul> <li> </li> <li> </li> <li> </li> </ul> 5 <dl> <dt> HTML </dt><dd> Hyper Text Markup Language </dd> <dt> WWW </dt><dd> World Wide Web </dd> <dt> JPEG </dt><dd> Joint Photographic Experts Group </dd> </dl> 6.3 (link) HTML 6 4 li HTML 5 li dt dd 6 ( ) () WWW 82

90 index.html public html index.html BODY <a href=" Firefox <a href="url"> </a> URL public html public html hogehoge.html HTML <a href="hogehoge.html"></a> 6.4 public html picture.jpg JPEG <img src="picture.jpg"> <a href="hachi.jpg"></a> Firefox HTML

91 order deny,allow deny from all allow from allow from public html ().htaccess IP 7 AuthUserFile /home/b012345/.htpasswd AuthGroupFile /dev/null AuthName "Please enter username and password" AuthType Basic require valid-user /home/b012345/ public html.htaccess hogehoge 8 Gnome htpasswd -c.htpasswd hogehoge hogehoge.htpasswd -c.htpasswd.htaccess public html.htaccess.htaccess 7 ( ) Gnome pwd 8 84

92 6.6 Web Accessibility Web Accessibility Universal Design 85

93 7 Web Firefox MS Office StarSuite 1 ICE Linux C, Pascal, Fortran, Java, Perl, Ruby Perl Perl Web CGI Perl UNIX BASIC C lex UNIX (Perl, ) 7.1 (gedit) Hello! 01: print "Hello!\n"; 01: Hello! \ 2 1. gedit sample.pl 2. GNOME (GNOME ) 3. GNOME $ 1 2 \ (backslash ) 86

94 $ perl sample.pl Hello! OK : print "Hello!\n"; 02: print "Input any number:"; 03:$num=<>; 04: print "Your number is $num"; 01: 7.1: sample.pl GNOME perl sample.pl 4 ; ( ) 1 1 print print "Hello\n" \n 3 2 print 3 num ( ) 3 \ 87

95 7.2: GNOME Perl $ ( ) 4 "Your number is $num" ($num) Perl 01:$s= ; ? s 0 2. i 1 3. s i s 4. i 1 5. i 5 3. Perl 88

96 1:$s=0; 2:$i=1; 3: do{ 4:$s=$s+$i; 5:$i=$i+1; 6:}while($i<=5); do{...}while(...); Perl while(...) do 4 Perl = = = $s = sample.pl 01: print "Hello!\n"; 02: print "Input any number:"; 03:$num=<>; 04: print "Your number is $num"; 05: 06:$s=0; 07:$i=1; 08: do{ 09:$s=$s+$i; 10:$i=$i+1; 11:}while($i<=$num); 12: 13: print " $num = $s\n"; 1 GNOME perl sample.pl 7.4? 1 sample.pl

97 01: print "Hello!\n"; 02: print "Input any number:"; 03:$num=<>; 04: print "Your number is $num"; 05: 06: if($num<0){ 07: print "Negative!\n"; 08: exit; 09:} 10: 11:$s=0; 12:$i=1; 13: do{ 14:$s=$s+$i; 15:$i=$i+1; 16:}while($i<=$num); 17: 18: print " $num = $s\n"; 6 if(...){..} (...) {...} ($num) 0 Negative! exit exit $num<0 ( 0 ) ? 90

98 Perl Perl UNIX C 01:#include <stdio.h> 02: 03: main(){ 04: int num,s,i; 05: 06: printf("hello!\n"); 07: printf("input any number:"); 08: scanf("%d", &num); 09: printf("your number is %d\n", num); 10: 11: if(num<0){ 12: printf("negative!\n"); 13: return 0; 14:} 15: 16: s=0; 17: i=1; 18: do{ 19: s=s+i; 20: i=i+1; 21:}while(i<=num); 22: 23: printf(" %d = %d\n",num,s); 24: 25:} gedit sample.c GNOME $ gcc -o sample sample.c $./sample C gcc sample ()./sample Graphical User Interface (GUI) 91

99 8 OS ˆ CPU : ˆ () : ˆ : ˆ : ˆ : ˆ : ˆ ˆ OS OS OS OS Linux Windows OS OS OS OS (1) (2) 8.1 CPU 92

100 Linux GNOME top load average 3 (Process Task) (load average) CPU w uptime 3 Cpu(s) CPU CPU 4 KB Linux free q top free b012345@imcw-002:~$ free total used free shared buffers cached Mem: /+ buffers/cache: Swap: bufferscached Swap ICE Linux Swap 0 Windows Windows Ctrl Shift Esc CPU 93

101 8.2 top Linux Gnome ps u USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND b pts/0 Ss 13:32 0:00 bash b pts/0 R+ 13:32 0:00 ps u X Window System ps x b012345@imcw-002:~$ ps ux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND b ? Sl 13:31 0:00 /usr/bin/gnomeb ? Ssl 13:31 0:00 gnome-session b ? Sl 13:31 0:00 /usr/bin/ibus-d b ? Ss 13:31 0:00 /usr/bin/ssh-ag b ? S 13:31 0:00 /usr/bin/dbus-l b ? Ss 13:31 0:00 /bin/dbus-daemo b ? S 13:31 0:00 /usr/lib/ibus/i b ? S 13:31 0:00 python /usr/sha b ? S 13:31 0:00 /usr/lib/ibus/i b ? S 13:31 0:00 /usr/lib/libgco b ? S 13:31 0:00 python /usr/sha b ? Ss 13:31 0:00 /usr/lib/gnome

102 Windows Ctrl Shift Esc 8.3 USB CD-R CD-RW ICE CPU USB CD-R CD-RW Linux Gnome df df -kt 1K- % :/export/linfs/netboot/image3 nfs % / none devtmpfs % /dev none tmpfs % /dev/shm none tmpfs % /tmp none tmpfs % /var/run none tmpfs % /var/lock none tmpfs % /lib/init/rw none tmpfs % /var/tmp none tmpfs % /media none tmpfs % /ram /dev/sda5 ext % /var/log-hdd kb du b012345@imcw-002:~$ du -k 8./.liece 24./.xemacs 8./.gconf/desktop/gnome/applications/window_manager 12./.gconf/desktop/gnome/applications 8./.gconf/desktop/gnome/file_views 8./.gconf/desktop/gnome/background 8./.gconf/desktop/gnome/url-handlers/mailto... du -k KB 95

103 ICE Windows OverDisk USB CD-R CD-RW USB Windows (Z:) 96

104 8.4 OS Linux Linux Linux UNIX Windows Windows OS NTFS FAT Windows ˆ ˆ ˆ ˆ ˆ 97

105 9 Web 9.1 IP IP IP IP IP IP Linux GNOME ifconfig 1 b012345@imcw-002:~$ /sbin/ifconfig eth0 Link encap: 00:16:97:9e:18:b7 inet : : : inet6 : 2001:2f8:1c1:209:216:97ff:fe9e:18b7/64 : inet6 : fe80::216:97ff:fe9e:18b7/64 : UP BROADCAST RUNNING MULTICAST MTU:1500 :1 RX : :0 :216 :0 :0 TX : :0 :0 :0 :0 (Collisions):0 TX :1000 RX : (1.8 GB) TX : (735.2 MB) :f f lo Link encap: inet : : inet6 : ::1/128 : UP LOOPBACK RUNNING MTU:16436 :1 RX :1054 :0 :0 :0 :0 TX :1054 :0 :0 :0 :0 (Collisions):0 TX :0 RX :69480 (69.4 KB) TX :69480 (69.4 KB) 1 b012345@imcw-002: $ /sbin/ifconfig 98

106 eth inet IP Windows IP IP IP Linux GNOME arp -a Windows arp IP IP IP IP IP IP IP ( IP ) 99

107 9.2 IP IP TCP/IP Linux GNOME ping -c 4 localhost Windows ping localhost () (localhost) localhost IP IP ping ping ping 9.3 IP IP IP IP hiroshima-u.ac.jp hiroshima-u.ac.jp jp ac hiroshima-u IP Web IP URL Web Linux Gnome IP host 100

108 Web IP IP host computer Book 2 IP 101

109 ? Linux Windows ICE ICE (imac ) ICE () Emacs UNIX UNIX OS Chromium Web Browser Google Firefox Mathematica SciLab Gnuplot Tgif Inkscape Eclipse 2, 3 Adobe Acrobat PDF (Windows) Cygwin Windows UNIX ICE Linux ICE Windows () 102

110 10 20 imac 2 imac Apple ilife ( imovie GarageBand ) iwork ( Pages, Numbers, Keynote) Adobe Master Collection (Photoshop, Illustrator, InDesign, Flash Pro, Premiere... ) Finale 103

111 & ( ) 104

112 A 2 3 Firefox 1. Firefox 2. ID( ) () 3. OK 4. 3 () 105

113 B (USB CD-R ) USB CD-R/RW 4 USB USB USB USB (...) USB () USB 10 Linux USB USB USB USB USB USB USB Windows USB ( )

114 Linux Windows USB USB CD-R/RW CD-R CD-ROM 700MB CD-RW CD-R 1000 CD-R CD-R CD-RW CD-R Linux Windows CD/DVD CD-R CD-RW USB USB 107

115 APOP, 17 CD-R/RW, 106 CIFS, 16 Firefox, 12 gedit, 38 Gimp, 71 HTML, 13, 79 IMAP4, 17 LDAP, 16 Microsoft Excel, 60 Microsoft PowerPoint, 67 Microsoft Word, 50 Nautilus, 44 NFS, 16 OpenDocument, 51, 77, 78 OpenOffice.org, 75 POP3, 17 Proxy, 16 SMTP, 17 typist, 10 URL, 12 USB, 106 WAI, 85 WebCT, 4 WWW(World Wide Web), 12 WWW, 18, 9, 44, 67, iv, 6, 16, 86, 83, 15, 12, 91, 17, 12, 79, 37, 48, 106, 43, 16, 8, 9, 42, 14, 41, 91, 86, 9, 9, 16 C, 91, 55, 13, 62, 9, 81, 8, 42, 45, 44, 37, 37, 14, 8, 75, 23, 16, 6, 46, 7, 105 Perl, 86, 72, 70, 60, 37, 16, 16, 49, 9, 44, 15, 44, 38, 67, 86, 86, 70, 44, 44, 12, 10,

116 , 17, 40, 7, 71, 13, 46, 46, 57, 74, 6, 8, 6,

コンピュータネットワークへの招待

コンピュータネットワークへの招待 2015 1. 2. 3. URL http://www.media.hiroshima-u.ac.jp/helpdesk/ Linux Linus Torvalds X Window System, X Consortium Inc. UNIX The Open Group MS Windows Microsoft MS Office Microsoft Mac OS OS X Apple TM