Regardless if you are upgrading to Windows 10 or not, it's always a good idea to back up your data.

You can also check to see if your machine is capable of running Windows 10 right from your desktop.

此外，还可以从自己的桌面判断自己的电脑是否可以运行Win10系统。

Microsoft has made some bold promises about improvements to security in Windows 10.

微软已经就Windows10的安全性能作出大胆承诺。

Microsoft Corp. announced that Windows 10 will launch in 190 countries and 111 languages around the world this summer.

微软宣布，拥有111种语言版本的Windows10将于今年夏天在190个国家和地区发布。

PC sales were also dented as customers waited for next week's launch of Windows 10.

另外，用户在等待下周Windows10发布，这也抑制了PC的销售量。

The cause seems to be a change in the way Windows 10 handles video.

造成这一现象的原因似乎是因为Win10系统处理视频的方式发生了改变。

It will run universal Windows 10 apps and the new Office apps optimized for smaller touchscreen devices.

它能带动所有Windows10应用软件以及那些为更小触屏设备而最优化的新Office软件。

Huawei has announced its first Windows 10 tablet, a day before Mobile World Congress in Barcelona begins.

在巴塞罗那世界移动大会开幕前一天，华为正式发布了传闻已久的首款MateBook笔记本电脑。

Windows 10 is currently in a public preview release.

目前的Win10系统为公开预览版。

Windows 10 Enterprise: This edition replaces Windows 8.1 Enterprise and is designed for larger companies.

Windows10企业版：此版本代替了Windows8.1企业版，针对更大型的公司。

With Windows 10, Microsoft is offering something of a throwback to the earlier versions.

Windows10重新回归了早前几个版本的一些特性。

Microsoft has bold ambitions for Windows 10: To power 1 billion devices by 2018.

微软公司对Windows10系统信心十足，期望到2018年，有10亿台电脑使用该系统。

Analysis put the blame on changes to the video encoding systems with which Windows 10 works.

分析结果将这一问题归咎于Win10系统视频编码系统的改变。

A successful launch of Windows 10 later this month is essential to achieving the first of these objectives.

本月晚些时候Windows10的成功推出，对于微软实现上述前一个目标至关重要。

A Windows 10 update has stopped many popular webcams from working.

日前，Win10系统的一次升级已经让许多网络摄像头停止了工作。

Yet it also raises questions about the benefits and new features users can expect when they pay for Windows 10.

但是，人们仍然好奇花钱购买Windows10系统时还能享受哪些新的功能。

You will need at least 16GB of free space to install Windows 10.

安装Win10系统至少需要16G的空间。

Windows 10 pricing remains up in the air

Windows10价格未定

Windows 10 is set to arrive on July 29.

Win10系统于7月29日发布。

Microsoft will be focusing on software and services for Windows 10 going forward instead of online content.

微软公司将会把重点从提供线上内容转向为Windows10设备提供软件和服务。

But perhaps Microsoft has realized its mistake because it is bringing back Solitaire for Windows 10.

不过也许微软公司已经意识到此举失误，所以在Windows10里人们将得以再次看到《纸牌》的身影。