#accaddeoggi 5 giugno 1977: nasce Apple II

Il primo personal computer accessibile a tutti

Con l'uscita dell'Apple II, prodotto dall'omonima società fondata da Steve Jobs, inizia realmente l'era dei personal computer ed il successo del marchio Apple.

A meno di un anno di distanza dal lancio dell'Apple I, Jobs e Wozniak iniziarono a progettare un computer che rispondesse a due requisiti: l'economicità e la semplicità nell'utilizzo. L'obiettivo era quello di rivolgersi a tutti gli strati della società e soprattutto anche a coloro che non erano particolarmente in confidenza con il mondo dell'informatica.

Presentato durante la primavera del 1977, l'Apple II fu commercializzato al prezzo di circa 800 dollari. I ricavi furono superiori alle più rosee aspettative e la società vide accrescere notevolmente la propria fama. Il notevole guadagno mise i due artefici nelle condizioni di lavorare su nuovi progetti, inaugurando una fase di sviluppo che, benché mutati i protagonisti, perdura ancora oggi.

Apple confidential: the real story of Apple computers

redazione
parte di: Accadde oggi ...

05/06/2017

Powered by eZ Publish™ CMS Open Source Web Content Management. Copyright © 1999-2014 eZ Systems AS (except where otherwise noted). All rights reserved.

eZ debug

Clear cache:

Quick settings:

Timing: Dec 16 2025 13:41:29
Script start
Timing: Dec 16 2025 13:41:29
Module start 'layout'
Timing: Dec 16 2025 13:41:29
Module start 'content'
Timing: Dec 16 2025 13:41:31
Module end 'content'
Debug: ezpI18n::translateText Dec 16 2025 13:41:31
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'contentclassmanager'
Debug: ezpI18n::translateText Dec 16 2025 13:41:31
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Apps'
Debug: ezpI18n::translateText Dec 16 2025 13:41:31
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'Amministrazione Trasparente'
Debug: ezpI18n::translateText Dec 16 2025 13:41:31
Missing translation for message in context: 'kernel/navigationpart' with comment: 'Navigation part'. The untranslated message is: 'eZTags'
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 13:41:31
Unknown template variable 'pagedata' in namespace ''
Error: eZTemplate @ extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tpl:1[0] Dec 16 2025 13:41:31
Unknown template variable 'pagedata' in namespace ''
Timing: Dec 16 2025 13:41:31
Script end

Main resources:

Total runtime1.8858 sec
Peak memory usage27,904.0000 KB
Database Queries112

Timing points:

CheckpointStart (sec)Duration (sec)Memory at start (KB)Memory used (KB)
Script start 0.00000.0973 4,819.17971,695.7422
Module start 'layout' 0.09730.0637 6,514.9219677.4531
Module start 'content' 0.16101.6355 7,192.375017,609.1094
Module end 'content' 1.79650.0891 24,801.48441,421.9453
Script end 1.8856  26,223.4297 

Time accumulators:

 Accumulator Duration (sec) Duration (%) Count Average (sec)
Ini load
Load cache0.03701.9632350.0011
Check MTime0.00480.2553350.0001
PostgreSQL Cluster
DB queries0.01740.9229160.0011
Postgresql Total
Database connection0.00430.229810.0043
Postgresql queries0.860345.62341120.0077
Looping result0.00000.000000.0000
MySQL Cluster
DFS operations0.00040.020110.0004
TS translator
TS init0.00970.516570.0014
TS cache load0.00700.370270.0010
TS context load0.00530.278970.0008
Template Total1.528381.030.5094
Template load0.397321.070330.1324
String conversion in template resource0.00070.0360230.0000
Template parser: create text elements0.08224.3588230.0036
Template parser: remove whitespace0.00350.1833230.0002
Template parser: construct tree0.304416.1436230.0132
Template load and register function0.07624.0387100.0076
Template processing1.130959.970330.3770
states
state_id_array0.06443.414320.0322
state_identifier_array0.00410.218130.0014
Override
Cache load0.290915.4259290.0100
Sytem overhead
Fetch class attribute can translate value0.06783.596510.0678
Fetch class attribute name0.00470.251450.0009
XML
Image XML parsing0.01310.692610.0131
class_abstraction
Instantiating content class attribute0.00010.005450.0000
OCoembed
http://www.cbt.biblioteche.provincia.tn.it/oseegenius/resource?uri=3408809&v=l&dcnr=60.00020.010310.0002
General
String conversion0.00020.0118250.0000
Note: percentages do not add up to 100% because some accumulators overlap

CSS/JS files loaded with "ezjscPacker" during request:

CacheTypePacklevelSourceFiles
CSS0design/base/stylesheets/core.css
JS0extension/ocmaps/design/standard/javascript/leaflet.js
extension/ocbootstrap/design/ocbootstrap/javascript/insertmedia.js

Templates used to render the page:

UsageRequested templateTemplateTemplate loadedEditOverride
1node/view/full.tplfull/article.tplextension/oc_tcu/design/tcu/override/templates/full/article.tplEdit templateOverride template
1parts/opengraph_set_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_set_persistent.tplEdit templateOverride template
2content/datatype/view/ezxmltext.tpl<No override>extension/ocembed/design/standard/templates/content/datatype/view/ezxmltext.tplEdit templateOverride template
4content/datatype/view/ezxmltags/paragraph.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/paragraph.tplEdit templateOverride template
1atoms/image.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/image.tplEdit templateOverride template
1content/datatype/view/ezimage.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezimage.tplEdit templateOverride template
1content/datatype/view/ezxmltags/link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/datatype/view/ezxmltags/link.tplEdit templateOverride template
1content/datatype/view/ezstring.tpl<No override>design/standard/templates/content/datatype/view/ezstring.tplEdit templateOverride template
1content/datatype/view/ezobjectrelationlist.tpl<No override>extension/oc_tcu/design/tcu/templates/content/datatype/view/ezobjectrelationlist.tplEdit templateOverride template
1content/view/embed.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/content/view/embed.tplEdit templateOverride template
1parts/social_buttons.tpl<No override>extension/oc_tcu/design/tcu/templates/parts/social_buttons.tplEdit templateOverride template
1atoms/meta.tpl<No override>extension/oc_tcu/design/tcu/templates/atoms/meta.tplEdit templateOverride template
1print_pagelayout.tpl<No override>design/standard/templates/print_pagelayout.tplEdit templateOverride template
1page_head.tpl<No override>extension/oc_tcu/design/tcu/templates/page_head.tplEdit templateOverride template
1parts/opengraph_persistent.tpl<No override>extension/ngopengraph/design/standard/templates/parts/opengraph_persistent.tplEdit templateOverride template
1canonical_link.tpl<No override>extension/ocbootstrap/design/ocbootstrap/templates/canonical_link.tplEdit templateOverride template
1link.tpl<No override>extension/oc_tcu/design/tcu/templates/link.tplEdit templateOverride template
1page_mainarea.tpl<No override>design/standard/templates/page_mainarea.tplEdit templateOverride template
1page_warning.tpl<No override>design/standard/templates/page_warning.tplEdit templateOverride template
1page_copyright.tpl<No override>design/standard/templates/page_copyright.tplEdit templateOverride template
1setup/debug_toolbar.tpl<No override>design/standard/templates/setup/debug_toolbar.tplEdit templateOverride template
1setup/clear_cache.tpl<No override>design/standard/templates/setup/clear_cache.tplEdit templateOverride template
1setup/quick_settings.tpl<No override>design/standard/templates/setup/quick_settings.tplEdit templateOverride template
 Number of times templates used: 27
 Number of unique templates used: 23

Time used to render debug report: 0.0009 secs

DEV 192.168.105.41