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5c2fb5cfff2bfb109854faf2
基本技能
1
开始使用你的第一台计算机 (Getting Started)
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2
如何使用计算机的内置帮助 (Built-In Help)
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3
撤销你的错误 (Undo)
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4
了解文件扩展名 (File Extensions)
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5
下载和上传 (Downloading)
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6
免费软件 (Free Software)
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7
开源与闭源软件 (Open Source)
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8
什么是PDF文件?
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安装与维护
9
如何设置Wi-Fi网络
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10
如何更新你的软件 (Update Software)
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11
如何自定义桌面背景 (Customize Background)
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12
如果计算机感染病毒该怎么办 (Virus)
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13
如何设置新打印机 (New Printer)
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14
如何电源重启设备 (Power Cycle)
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15
禁用启动应用程序 (Disable Applications)
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16
如何让旧计算机平稳运行 (Old Computer)
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17
加快计算机速度的技巧 (Speeding Up)
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18
如何对硬盘进行碎片整理 (Defragment)
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19
安全模式启动计算机 (Safe Mode)
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安装与卸载软件
20
在Windows PC上安装软件 (Installing)
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21
在Mac上安装软件 (Installing)
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22
从Windows PC机中卸载软件 (Uninstalling)
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23
从Mac机中卸载软件 (Uninstalling)
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