LINUX DA ZERO Edizione 3.2

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LINUX DA ZERO Edizione 3.2 LINUX DA ZERO Edizione 3.2 Marcello Missiroli 26 gennaio 2005 Copyright c 2002-4 MARCELLO MISSIROLI Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation. A copy of the license is included in the chapter entitled "GNU Free Documentation License". 3 4 Indice 1. Introduzione 11 2. L'informatica 15 2.1. Parole, parole, parole... 15 2.2. Cos'è un computer? . 16 2.3. Tipi di computer . 18 2.4. Computer e società . 20 2.5. Sicurezza . 24 2.6. Aspetti legali e giuridici del software . 26 3. Dentro la scatola 31 3.1. Dentro la scatola . 31 3.2. Il case . 31 3.3. La CPU . 32 3.4. Dispositivi di memorizzazione . 33 3.5. Dispositivi periferici . 36 3.6. La scheda madre . 39 3.7. Velocità . 41 4. Il software 43 4.1. Software di sistema . 43 4.2. Software applicativo . 46 4.3. Sviluppo del software . 48 5. Linux 49 5.1. Perché Linux? . 49 5.2. Miti e realtà . 51 5.3. Il computer giusto . 52 5.4. Le distribuzioni . 52 5.5. Versioni di Linux . 53 5.6. E ora? . 54 6. Le distribuzioni 55 6.1. Distribuzioni: uguali e diverse . 55 6.2. Quale distribuzione? . 56 6.3. Distribuzioni principali . 56 6.4. Procurarsi la distribuzione . 58 6.5. Installare Linux . 59 5 Indice Indice 6.6. Ulteriori documentazioni . 62 6.7. Siete stati attenti? . 63 7. Prova su strada 65 7.1. 1◦ passo: avviare il calcolatore . 65 7.2. Utenti normali e amministratore di sistema . 66 7.3. 2◦ passo: collegarsi . 67 7.4. 3◦ passo: guardarsi attorno . 68 7.5. 4◦ passo: lanciare un programma . 72 7.6. 5◦ passo: scrivere un testo . 72 7.7. 6◦ passo: chiudere il programma . 73 7.8. Ultimo passo: scollegarsi e spegnere . 73 8. Gli strumenti del mestiere 75 8.1. Comunicare con il computer . 75 8.2. Il mouse . 75 8.3. La tastiera . 78 8.4. I file . 83 9. Interfaccia grafica 89 9.1. Il problema del dialogo . 89 9.2. Le mille (inter)facce del Pinguino . 89 9.3. Configurazione dell'interfaccia grafica . 90 9.4. KDE . 91 9.5. Gnome . 91 9.6. Piccolo è bello . 92 9.7. Quale interfaccia scegliere? . 92 9.8. Finestre e menù . 93 10. Usiamo KDE 97 10.1. Le finestre . 101 10.2. Konqueror . 104 10.3. Le risorse del computer . 106 10.4. Manipolare i files . 109 10.5. Risorse esterne . 114 10.6. Cercare aiuto . 115 10.7. Le Scrivanie virtuali . 117 10.8. Personalizzare KDE . 117 11. Usiamo GNOME 121 11.1. Il Desktop di Gnome . 121 11.2. Le finestre . 125 11.3. Nautilus . 128 11.4. L'esplorazione delle risorse . 129 11.5. Manipolare i file . 132 11.6. Risorse Esterne . 136 11.7. Le aree di lavoro . 138 6 Indice Indice 11.8. Personalizzare Gnome . 139 12. Il computer, Internet e tu 143 12.1. Un po' di parole nuove . 143 12.2. Provider e contratti . 145 12.3. I dispositivi . 147 12.4. Connettersi con un modem . 149 12.5. Connessione ADSL (modem ethernet) . 151 12.6. Connessione ADSL (modem USB) . 151 13. Navigare 155 13.1. Navigazione? Ecchessiamo, marinai? . 155 13.2. Il varo: le prime navigazioni . 157 13.3. Navigazione d'altura . 160 13.4. Dove vogliamo andare adesso? . 167 13.5. E ora? . 172 14. Posta istantanea 173 14.1. Cos'è la posta elettronica? . 173 14.2. Come funziona? . 173 14.3. Com'è fatta un'email? . 174 14.4. Usare la posta elettronica . 175 14.5. Mozilla Mail & News . 176 14.6. File allegati . 182 14.7. Organizzare la propria posta . 182 14.8. Dare un tono alle mail . 182 14.9. Liste di distribuzione (mailing list) . 183 15. Le altre InterMeraviglie 185 15.1. Trasferimento file . 185 15.2. Gruppi di discussione (Newsgroups) . 187 15.3. Chicchierare con irc . 188 16. Sicurezza 191 16.1. Sicurezza & Privacy . ..
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