中老年人学电脑（畅销升级版）(全彩)-畅读网

　　　　

中老年人学电脑（畅销升级版）(全彩)

作者：朱维

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mobi/epub/pdf/awz3

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计算机网络 >> 软硬件开发

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内容简介:

结合中老年人的学习特点，以浅显易懂的语言介绍了使用电脑的基本方法和互联网基本应用。本书主要内容包括电脑基础知识、操作系统基本应用、电脑打字、管理电脑资源、玩转数码照片、用Word编辑文档、浏览网络信息、网上聊天、收发电子邮件、网上娱乐、论坛与博客、网上购物以及电脑安全等。本书专为刚刚开始接触电脑的中老年朋友、离退休人员而编写，也可作为老年大学的辅助教材。

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SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 3 LIMIT 1 [ RunTime:0.015851s ]
SELECT `id`,`name` FROM `ls_goods_category` WHERE `id` = 35 LIMIT 1 [ RunTime:0.015121s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 11 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.010451s ]
SELECT `a`.*,`ap`.`width`,`ap`.`height` FROM `ls_ad` `a` INNER JOIN `ls_ad_position` `ap` ON `a`.`pid`=`ap`.`id` WHERE `pid` = 14 AND `ap`.`client` = '2' AND `a`.`status` = '1' AND `a`.`del` = '0' AND `ap`.`status` = '1' AND `ap`.`del` = '0' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.006564s ]
SELECT * FROM `ls_goods` WHERE `del` = 0 AND `status` = 1 AND `create_time` <= 1755301287 ORDER BY `create_time` DESC LIMIT 5 [ RunTime:1.503462s ]

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