手机高级培训教程
发布日期：2018-11-26
昆明知恩老年活动中心
昆明知恩科技有限公司
目 录
一．手机百度 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 1页
二．文件备份 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 4页
三．清理手机垃圾 ● ● ● ● ● ● ● ● ● ● 20页
四．手机与健康 ● ● ● ● ● ● ● ● ● ● ● ● 42页
五．微信绑定银行卡 ● ● ● ● ● ● ● ● ● 45页
六．美团及美团外卖APP ● ● ● ● ● 56页
七．网络购物：各大购物网站的区别
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 68页
八．天猫（淘宝）● ● ● ● ● ● ● ● ● ● ● 69页
九．复习● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 89页
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