云中数据_免费备份和共享云中数据的最佳网站

云中数据

We’ve been told many times how important backups are, although we may not realize it until it’s too late and our data’s gone. You can backup your PC’s data to external media, but free online backup services provide useful redundancy that could save your data.

尽管备份可能为时已晚并且数据消失了，但我们可能没有意识到备份的重要性。 您可以将PC的数据备份到外部介质，但是免费的在线备份服务提供了有用的冗余，可以保存您的数据。

We’ve discussed cloud computing previously, or running a web or internet-based application from a major provider like Google or Microsoft, but the “cloud” could also be used to provide an offsite location for your data backups.

我们之前已经讨论过云计算 ，或者运行过Google或Microsoft等主要提供商的基于Web或Internet的应用程序，但是“云”也可以用于为数据备份提供异地位置。

You should have local backups running, backing up different kinds of data, such as your personal data on your PC, profile data from your web browsers, Wi-Fi passwords and network profiles, drivers installed on your system, and even game data and game systems. Backing up to the cloud, as well, provides another level of safety for your data.

您应该运行本地备份， 备份各种数据 ，例如PC上的个人数据，Web浏览器中的配置文件数据，Wi-Fi密码和网络配置文件，系统上安装的驱动程序，甚至游戏数据和游戏。系统。 同样，备份到云也为您的数据提供了更高级别的安全性。

We’ve listed some cloud-based online backup websites here that allow you to backup your data online. Each of these services offers a free plan, most also having options for paid subscriptions that offer more storage space, and possibly additional features. Most of these services offer useful backup features such as automatic backups, scheduling, versioning, and restore features. Some services offer other useful features, such as the ability to access your backed up files anywhere using a browser or mobile apps and the ability to stream your media files to your mobile device.

我们在这里列出了一些基于云的在线备份网站，可让您在线备份数据。 这些服务中的每一项都提供免费计划，其中大多数还提供付费订阅选项，这些订阅提供更多的存储空间，并可能提供其他功能。 这些服务大多数都提供有用的备份功能，例如自动备份，计划，版本控制和还原功能。 某些服务还提供其他有用的功能，例如使用浏览器或移动应用程序在任何地方访问备份文件的能力以及将媒体文件流式传输到移动设备的能力。

Microsoft SkyDrive (Microsoft SkyDrive)

Microsoft SkyDrive offers 7 GB of free storage. It used to be 25 GB, and old subscribers who got 25 GB are allowed to keep that amount for free.

Microsoft SkyDrive提供7 GB的免费存储空间。 以前是25 GB，允许拥有25 GB的旧订户免费保留该数量。

Store your files on SkyDrive and you can access them from your Android phone, iPhone, iPad, Windows phone in addition to your PC or Mac.

将文件存储在SkyDrive上，除PC或Mac外，还可以从Android手机，iPhone，iPad，Windows手机访问它们。

Use SkyDrive to share large files and photos with your friends and family. They only need a web browser to access the files and photos.

使用SkyDrive与您的朋友和家人共享大文件和照片。 他们只需要一个Web浏览器即可访问文件和照片。

There are a couple of drawbacks to using SkyDrive. There is no security for files you upload, so it would not be a good idea to store sensitive and private files on SkyDrive. The other drawback is the fact that SkyDrive only syncs with your files in your SkyDrive folder. Any files you want synced with SkyDrive must be placed in the SkyDrive folder. This is not convenient if you have your files organized in other folders.

使用SkyDrive有两个缺点。 上载的文件没有安全性，因此在SkyDrive上存储敏感文件和私有文件不是一个好主意。 另一个缺点是SkyDrive仅与SkyDrive文件夹中的文件同步。 您要与SkyDrive同步的所有文件都必须放在SkyDrive文件夹中。 如果将文件组织在其他文件夹中，这将不方便。

With 7 GB of free storage, SkyDrive is a good place to store your photos and other non-sensitive documents. Use other free backup services for your sensitive and private files. We mention which ones provide encryption for files uploaded to and retrieved from their service.

SkyDrive具有7 GB的免费存储空间，是存储照片和其他非敏感文档的理想场所。 对敏感文件和私有文件使用其他免费备份服务。 我们提到了哪些为上载到其服务或从其服务检索的文件提供加密。

MozyHome免费 (MozyHome Free)

MozyHome Free offers 2 GB of storage for free along with the option to add more storage space through a paid subscription. Clients for PC and Mac are available for download that you can set up to perform fully automated backups. Select folders to be backed up, set a schedule, and Mozy will keep a backup of these folders online, regularly syncing them without interaction from you. Mozy also provides military-grade encryption prior to transfer using a secure SSL connection.

MozyHome Free免费提供2 GB的存储空间，并提供通过付费订阅增加更多存储空间的选项。 可下载PC和Mac的客户端，您可以将其设置为执行全自动备份。 选择要备份的文件夹，设置时间表，Mozy将使这些文件夹在线备份，并定期同步它们，而无需您进行交互。 Mozy还可以在使用安全SSL连接进行传输之前提供军事级加密。

Once you perform your initial backup of your files, Mozy saves bandwidth by only backing up new or changed portions of files, helping to speed up future backups. Mozy also backs up all open and locked files, such as Outlook PST files. You can schedule backups to happen while your computer is on but not in use. Backups can occur daily or weekly at a specific time of day.

一旦执行了文件的初始备份，Mozy仅通过备份文件的新部分或更改部分即可节省带宽，从而有助于加快以后的备份速度。 Mozy还备份所有打开和锁定的文件，例如Outlook PST文件。 您可以安排备份在计算机启动但不使用时进行。 备份可以每天或每周的特定时间进行。

When you need to restore your data, you can choose to do so using the software client, on the web, or by ordering a DVD to restore. If you’re using Windows, you can also restore your data using the right-click context menu or through the Mozy Virtual Drive. You can restore file versions up to 30 days into the past.

需要还原数据时，可以选择使用软件客户端，在网络上或通过订购DVD进行还原。 如果使用Windows，还可以使用右键单击上下文菜单或通过Mozy Virtual Drive恢复数据。 您最多可以还原过去30天的文件版本。

You can also access your Mozy backups from your Android or iOS mobile device.

您还可以从Android或iOS移动设备访问Mozy备份。

If you need more than 2 GB of storage, you can sign up for a paid subscription plan and get 50 GB for $5.99 per month or 125 GB for $9.99 per month. If you sign up for a 1-year plan for either of these options, you get 1 month for free. A 3-year plan gets you 3 months for free. If you need even more space than 125 GB, you can add an additional 20 GB for $2 per month. These plans allow you to backup only one computer. You can add additional computers for $2 per month per computer.

如果您需要2 GB以上的存储空间，则可以注册付费订阅计划，并以每月$ 5.99的价格获得50 GB的存储空间，或者以每月$ 9.99的价格获得125 GB的存储空间。 如果您为这些选项中的一个选择了一份1年计划，则可以免费获得1个月。 三年计划可让您免费获得3个月的服务。 如果您需要超过125 GB的空间，则可以每月支付2美元来添加20 GB。 这些计划仅允许您备份一台计算机。 您可以按每台计算机每月2美元的价格添加其他计算机。

The features we listed here are available for both the free plan and the paid plans. The features that are available with the paid plans and not with the free plan are live chat technical support, the ability to submit support tickets, and more backup space.

我们在此列出的功能可用于免费计划和付费计划。 付费计划而非免费计划提供的功能包括实时聊天技术支持，提交支持通知单的功能以及更多备份空间。

我开车 (IDrive)

IDrive offers 5 GB of free storage and unlimited device backup, which means that you can backup all your PCs, Macs, iPhones, iPads, and Android devices to a single account, as long as the total space used is less than 5 GB.

IDrive提供5 GB的免费存储空间和无限制的设备备份，这意味着只要使用的总空间小于5 GB，您就可以将所有PC，Mac，iPhone，iPad和Android设备备份到一个帐户。

Your files are transferred and stored using 256-bit AES encryption with a private key only known to you and not stored anywhere on IDrive’s servers.

您的文件通过256位AES加密进行传输和存储，仅使用您知道的私钥，而不存储在IDrive服务器上的任何位置。

Files you want to backup can be stored anywhere on your computer. This allows you to keep your current directory structure. IDrive also provides Continuous Data Protection (CDP). This means that IDrive automatically recognizes when files and folders are changed and backs them up in real-time.

要备份的文件可以存储在计算机上的任何位置。 这使您可以保留当前目录结构。 IDrive还提供连续数据保护(CDP)。 这意味着IDrive会自动识别文件和文件夹的更改时间，并实时备份它们。

You can restore the last 30 versions of all files backed up to your account. The amount of storage you use is computed based only on the most current version. Historical versions of your files are stored for free.

您可以还原备份到您帐户的所有文件的最后30个版本。 您使用的存储量仅基于最新版本进行计算。 文件的历史版本是免费存储的。

IDrive allows you to create and manage multiple accounts from a single account using the web interface. You can also use the web interface to retrieve your data from anywhere, as well as view log reports, manage your backup set and schedule, and restore your data to the local computer. A fast search feature is available in either the web interface or in the IDrive desktop application to help you quickly find files you want to restore.

IDrive允许您使用Web界面从单个帐户创建和管理多个帐户。 您还可以使用Web界面从任何地方检索数据，以及查看日志报告，管理备份集和计划以及将数据还原到本地计算机。 Web界面或IDrive桌面应用程序中均提供快速搜索功能，可帮助您快速找到要还原的文件。

There are also paid Pro options listed right on the main page if you need more storage space. All the features of the paid plans are available on the free plan, except for the additional storage space. The IDrive Pro for Personal Use plan provides 150 GB of storage for $4.95 per month. The IDrive Pro Family plan offers 500 GB for $14.95 per month. There are four levels for businesses that range from 100 GB to 1000 GB of storage space and start at $9.95 per month and go up to $79.95 per month. If you pay for one year in advance for any of these plans, you get two months for free.

如果您需要更多的存储空间，主页上还会列出付费的Pro选项。 免费计划提供付费计划的所有功能，但额外的存储空间除外。 IDrive Pro个人使用计划提供150 GB的存储空间，每月4.95美元。 IDrive Pro Family计划提供500 GB的存储空间，每月费用为14.95美元。 企业有四个级别，存储空间从100 GB到1000 GB不等，每月起价为9.95美元，最高为每月79.95美元。 如果您为这些计划中的任何一项提前支付一年的费用，则可以免费获得两个月。

SugarSync (SugarSync)

SugarSync also offers 5 GB of storage space for free. You can use SugarSync not only as an online backup service, but also as a way to sync your files, such as music and photos, among your computers and other devices, such as your Android device, iPhone, iPad, BlackBerry, and Kindle Fire. SugarSync can be handy if you need to transfer files between a PC and a Mac.

SugarSync还免费提供5 GB的存储空间。 您不仅可以将SugarSync用作在线备份服务，还可以将它用作在计算机和其他设备(例如Android设备，iPhone，iPad，BlackBerry和Kindle Fire)之间同步文件(例如音乐和照片)的方式。 。 如果需要在PC和Mac之间传输文件，SugarSync可以很方便。

Just like Mozy and IDrive, you can backup your data from any folders on your hard drive. You can also select folders to share with your friends and family. You can edit files on your computer while it’s offline, and the changed files are quietly synced with SugarSync the next time your computer is online without interfering with your productivity.

就像Mozy和IDrive一样，您可以从硬盘驱动器上的任何文件夹中备份数据。 您还可以选择文件夹与您的朋友和家人共享。 您可以在计算机脱机时在其上编辑文件，并且下次计算机联机时，已更改的文件将与SugarSync安静地同步，而不会影响您的工作效率。

SugarSync keeps the previous five versions of all your files so you can reference or restore them in the future. Only the most recent version of each file counts against your storage limit.

SugarSync保留所有文件的前五个版本，以便您将来可以引用或还原它们。 每个文件只有最新版本才计入您的存储限制。

If you just want to backup a set of files without automatically syncing them or updating them, you can use SugarSync’s Web Archive feature. Everything stored in the Web Archive is accessible from the web and your mobile devices.

如果只想备份一组文件而不自动同步或更新它们，则可以使用SugarSync的Web存档功能。 Web存档中存储的所有内容都可以通过Web和移动设备进行访问。

SugarSync offers mobile apps for devices such as Android, iPad, iPhone, iPod Touch, BlackBerry, and Windows Mobile. You can access files backed up to your SugarSync account from any of your other computers, share photos, upload files and photos of any size from your mobile device to your computer (even if it’s turned off), and even edit documents, depending upon the capabilities of your device.

SugarSync为Android，iPad，iPhone，iPod Touch，BlackBerry和Windows Mobile等设备提供移动应用程序。 您可以从任何其他计算机访问备份到SugarSync帐户的文件，共享照片，将文件和任何大小的照片从移动设备上传到计算机(即使已关闭)，甚至可以编辑文档，具体取决于设备的功能。

Data uploaded to and retrieved from SugarSync’s servers are sent over the Internet using TLS (SSL 3.3) encryption. Every piece of information moved between your computers, mobile devices, and SugarSync’s servers is verified as a secure communication, whether you are backing up files to their servers or restoring files from them. You can also protect folders you share with other people, such as clients or coworkers.

使用TLS(SSL 3.3)加密通过Internet发送到SugarSync服务器上载和从糖同步服务器检索的数据。 无论您是将文件备份到它们的服务器还是从它们还原文件，在您的计算机，移动设备和SugarSync的服务器之间移动的每条信息都被验证为安全通信。 您还可以保护与其他人(例如客户或同事)共享的文件夹。

SugarSync offers some handy features for transferring music and photos between your mobile devices and your computers. You can also stream music to your mobile device. For Android devices and iPhones, you can sync your music to your phone so you can listen to it offline. Share a large video file by sending a link to the file rather than sending an email with a large attachment.

SugarSync提供了一些方便的功能，可用于在移动设备和计算机之间传输音乐和照片。 您还可以将音乐流式传输到移动设备。 对于Android设备和iPhone，您可以将音乐同步到手机，以便离线收听。 通过发送指向文件的链接而不是发送带有大型附件的电子邮件来共享大型视频文件。

If you need more than 5 GB of storage space, there are paid subscription plans available. You can get 30 GB for $4.99 per month, 60 GB for $9.99 per month, or 100 GB for $14.99 per month. Just like some of the other services we’ve mentioned, if you sign up for one year in advance, you get two months for free.

如果您需要5 GB以上的存储空间，则可以使用付费的订阅计划 。 您可以以每月$ 4.99的价格获取30 GB，每月以$ 9.99的价格获取60 GB，或者以每月$ 14.99的价格获取100 GB。 就像我们提到的其他一些服务一样，如果您提前一年注册，则可以免费获得两个月。

蜘蛛橡木 (SpiderOak)

SpiderOak offers 2 GB of secure, free storage space for online backups, synchronization, sharing, remote access, and storage of your files from unlimited Windows, Mac OS X, and Linux (Ubuntu, Debian, Fedora, and openSUSE) computers and locations, such as USB flash drives, external hard drives, and network drives.

SpiderOak提供2 GB的安全，免费存储空间，用于从无限的Windows，Mac OS X和Linux(Ubuntu，Debian，Fedora和openSUSE)计算机和位置进行文件的在线备份，同步，共享，远程访问和文件存储，例如USB闪存驱动器，外部硬盘驱动器和网络驱动器。

For online backups, SpiderOak automatically backs up files as you make changes to them. All historical versions of all your files are kept, not just the last 30 or 60 days worth of changes and all deleted files are retained, as well. You can access your data anytime through SpiderOak’s website in your browser and download any file or folder to any machine.

对于在线备份，SpiderOak在更改文件时会自动备份文件。 您所有文件的所有历史版本都将保留，而不仅仅是最近30或60天的更改，并且所有已删除的文件也会保留。 您可以随时通过SpiderOak网站在浏览器中访问数据，并将任何文件或文件夹下载到任何计算机上。

SpiderOak allows you to easily and securely sync any number of folders across any number of devices.

SpiderOak使您可以轻松，安全地在任意数量的设备上同步任意数量的文件夹。

ShareRooms are password-protected locations on SpiderOak’s servers that allow you to securely share files gathered from multiple machines with others. Any data in a ShareRoom is updated automatically when changes are made, and a notification of the changes is sent out as an RSS feed.

ShareRoom是SpiderOak服务器上受密码保护的位置，可让您与其他计算机安全地共享从多台计算机收集的文件。 进行更改后，ShareRoom中的所有数据都会自动更新，并且有关更改的通知将作为RSS源发送出去。

Apps for Android and iOS devices are provided that allow you to access your data from anywhere. You can view, watch, or listen to any file in your SpiderOak account, visit ShareRooms, share files, and download files to your device for offline access.

提供了适用于Android和iOS设备的应用程序，可让您从任何地方访问数据。 您可以查看，观看或收听SpiderOak帐户中的任何文件，访问ShareRooms，共享文件，以及将文件下载到设备以进行脱机访问。

If you need more than 2 GB of storage, you can sign up for their Plus Account, which costs $10 per month per 100 GB increment. Again, if you sign up for one year in advance, you get two months for free. You can also gain additional storage space through SpiderOak’s Refer-A-Friend program. When you refer a friend to SpiderOak, both you and your friend get an additional free GB of space. You can use this program to earn up to 10 additional GB of space.

如果您需要2 GB以上的存储空间，则可以注册其Plus帐户 ，该帐户每月每100 GB的增量为$ 10。 同样，如果您提前一年注册，则可以免费获得两个月。 您还可以通过SpiderOak的“推荐朋友”程序获得更多的存储空间。 当您将朋友推荐给SpiderOak时，您和您的朋友都会获得额外的可用GB空间。 您可以使用此程序最多获得10 GB的额外空间。

ElephantDrive (ElephantDrive)

ElephantDrive’s Lite Edition plan offers 2 GB of free online backup space and has all the features of ElephantDrive’s premium plans, including automatic online storage and backup, military-grade encryption, and support for up to three computers or devices. You can also access your data from any internet-enabled device and share files and photos with a single click.

ElephantDrive的精简版计划提供2 GB的免费在线备份空间，并具有ElephantDrive高级计划的所有功能，包括自动在线存储和备份，军事级加密以及最多支持三台计算机或设备。 您还可以从任何支持Internet的设备访问数据，只需单击一下即可共享文件和照片。

One advantage of ElephantDrive’s service is their “Web Explorer.” It allows you to access and upload files using a web browser anywhere you have internet access. You do not have to wait until you have access to an approve device using proprietary software.

ElephantDrive服务的优势之一是其“ Web资源管理器”。 它允许您在可以访问Internet的任何地方使用Web浏览器访问和上传文件。 您不必等到可以使用专有软件访问批准的设备。

Easily transfer files to all your computers, phones, and tablets using your Everywhere folder. Drag a file into your Everywhere folder to automatically replicate it to your other devices. When you change a file in your Everywhere folder, those changes get synchronized among all your devices, as well.

使用Everywhere文件夹轻松将文件传输到所有计算机，手机和平板电脑。 将文件拖到Everywhere文件夹中，以自动将其复制到其他设备。 当您更改Everywhere文件夹中的文件时，这些更改也会在所有设备之间同步。

There are also paid plans offering additional storage space. You can choose from Personal plans and Business plans.

也有提供额外存储空间的付费计划。 您可以选择个人计划和商业计划。

崩溃计划 (CrashPlan)

CrashPlan offers the ability to backup your data to multiple destinations for free (for personal backup). You can backup using your own computers and external hard drives for onsite backups, as well as backup your data to computers belonging to your friends and family for offsite backup.

CrashPlan提供了将数据免费备份到多个目标的功能(用于个人备份)。 您可以使用自己的计算机和外部硬盘驱动器进行备份以进行现场备份，也可以将数据备份到属于您的朋友和家人的计算机以进行异地备份。

CrashPlan’s backup software runs on PCs, Macs, Linux, and Solaris and backs up data from any combination of these operating systems and from attached hard drives, as well. Backups happen automatically so you don’t have to remember to backup your data or get annoyed from popup dialogs reminding you to perform a backup. You can schedule your backups if you want to control when they are performed. If a backup is interrupted, it is resumed the next time the computers become available again.

CrashPlan的备份软件可在PC，Mac，Linux和Solaris上运行，并从这些操作系统的任何组合以及连接的硬盘驱动器中备份数据。 备份是自动进行的，因此您不必记住要备份数据或从弹出对话框中烦恼，提醒您执行备份。 如果要控制备份的执行时间，则可以计划备份。 如果备份中断，则下次计算机再次可用时将恢复备份。

When you backup data to multiple destinations, your data is sent to one destination one at a time. To make sure you have a full backup as soon as possible, the order of your backups is based on which destination will complete first.

当您将数据备份到多个目标位置时，数据一次发送到一个目标位置。 为了确保尽快拥有完整备份，备份的顺序取决于哪个目标将首先完成。

With the free version of CrashPlan, your files are secured before they are transferred to CrashPlan’s servers using enterprise-grade, 128-bit encryption. Paid plans provide 448-bit encryption.

使用免费版本的CrashPlan，可以使用企业级128位加密将文件传输到CrashPlan的服务器之前对其文件进行保护。 付费计划提供448位加密。

There are no limitations on the size of files you can backup.

您可以备份的文件大小没有限制。

The free version of CrashPlan displays ads in the software interface. However, there are also paid subscription options that don’t have ads and provide more storage space and features. CrashPlan+ adds advanced backup features and a choice of 10 GB or unlimited online storage plans. The prices range from $1.50 per month to $6.00 per month. Discounts are available for signing up for one or two years in advance. CrashPlan PRO offers small businesses onsite and offsite backup with secure cloud storage. CrashPlan PROe offers enterprise-level, real-time, cross-platform, onsite, offsite, and cloud backups for the enterprise.

免费版本的CrashPlan在软件界面中显示广告。 但是，还有一些付费订阅选项，这些选项没有广告，但提供更多的存储空间和功能。 CrashPlan +添加了高级备份功能以及10 GB或无限在线存储计划的选择。 价格范围从每月1.50美元到6.00美元不等。 提前一年或两年报名可享受折扣。 CrashPlan PRO通过安全的云存储为小型企业提供现场和异地备份。 CrashPlan PROe为企业提供企业级，实时，跨平台，现场，异地和云备份。

For more information about using CrashPlan, see our article about it.

有关使用CrashPlan的更多信息，请参阅我们的文章 。

好友备份 (BuddyBackup)

BuddyBackup is similar to CrashPlan in that it allows you to backup your data to your friends, families, and colleague’s computers for free. All backed up files are encrypted locally before they are sent to your buddies’ machines and only you have the encryption keys. So, your buddies can’t read your files.

BuddyBackup与CrashPlan相似，它允许您免费将数据备份到朋友，家人和同事的计算机上。 在将所有备份文件发送到伙伴的计算机之前，所有备份文件都会在本地进行加密，只有您拥有加密密钥。 因此，您的好友无法读取您的文件。

You don’t have to worry about your backups staying on your buddies’ computers. You can setup BuddyBackup to backup multiple copies of your files, so you’re sure you have backups. Two copies of your data are spread among your buddies by default. BuddyBackup also regularly checks that your buddies still have your backups. If there is a problem on a buddy’s computer, BuddyBackup automatically backs up your files to a different buddy instead. So, if one of your buddies uninstalls BuddyBackup or their computer fails, your data is still safe.

您不必担心备份保留在伙伴计算机上。 您可以将BuddyBackup设置为备份文件的多个副本，从而确保已备份。 默认情况下，数据的两个副本分布在伙伴之间。 BuddyBackup还会定期检查您的好友是否仍有备份。 如果好友计算机上有问题，BuddyBackup会自动将文件备份到其他好友。 因此，如果您的好友之一卸载了BuddyBackup或他们的计算机出现故障，您的数据仍然是安全的。

The files you choose to backup are constantly monitored for changes. When a file is changed, BuddyBackup sees that it changed and takes a snapshot of it. Only the changes are backed up. With BuddyBackup, you don’t schedule backups. Files are backed up as they are changed so you always have a current backup.

您选择备份的文件会不断受到更改的监视。 更改文件后，BuddyBackup会看到该文件已更改并对其进行快照。 仅备份更改。 使用BuddyBackup，您无需安排备份。 更改文件时会对其进行备份，因此您始终具有当前备份。

You can also backup your data offline to your own external hard drives.

您还可以将数据脱机备份到自己的外部硬盘驱动器。

If your computer crashes and you have to restore your data to a new computer, you can easily do so by running BuddyBackup on your new computer. You can also recover your files from a friend’s computer, if you haven’t replaced your computer yet, using the Guest Mode. In Guest Mode, you can’t add to backups; you can only restore files from existing backups.

如果您的计算机崩溃了，并且您必须将数据还原到新计算机上，则可以通过在新计算机上运行BuddyBackup轻松地做到这一点。 如果您尚未更换计算机，也可以使用来宾模式从朋友的计算机中恢复文件。 在来宾模式下，您无法添加到备份； 您只能从现有备份中还原文件。

ADrive (ADrive)

ADrive offers a Personal Basic plan that provides 50 GB of free online storage and features that allow you to backup, share, access, and edit your data from anywhere you have Internet access. Files stored in your ADrive account can be accessed from any device, at any time.

ADrive提供了一个Personal Basic计划，该计划提供50 GB的免费在线存储空间和功能，使您可以从可以访问Internet的任何位置备份，共享，访问和编辑数据。 您可以随时通过任何设备访问ADrive帐户中存储的文件。

Share large files with family and friends using ADrive’s File Sharing feature. You can get a unique link for a file you want to share in an email. Simply email that link to anyone with whom you want to share that file. If you don’t want to share a file anymore, you can “unshare” it as well.

使用ADrive的文件共享功能与家人和朋友共享大文件。 您可以获得要在电子邮件中共享的文件的唯一链接。 只需将该链接通过电子邮件发送给您想要与之共享该文件的任何人。 如果您不想再共享文件，则也可以“取消共享”。

You can also edit your word processing documents, spreadsheets, and presentations online. Open, edit, and save your documents directly from within your ADrive account online.

您还可以在线编辑文字处理文档，电子表格和演示文稿。 直接在ADrive帐户中在线打开，编辑和保存文档。

Use ADrive’s convenient search tool to find files you want to access or restore without having to browse through all your directories and files.

使用ADrive的便捷搜索工具，无需浏览所有目录和文件即可查找要访问或还原的文件。

If you need more storage space, you can sign up for one of ADrive’s Premium accounts. They range from 50 GB to 10 TB and have many additional features, such as Android and iOS mobile apps, online collaboration, the ability to set an expiration date for shared files, the ability to access your files with any FTP client, a desktop application for managing your backup jobs on Windows, Mac, or Linux, no ads, and a maximum upload size of 16 GB. The prices ranges from $6.95 per month for 50 GB to $1,211.50 per month for 10TB with discounts if you sign up for one, two, or three years in advance. You can get more than 10 TB, or even an unlimited amount, of storage space, but you must contact them for a price.

如果您需要更多存储空间，则可以注册ADrive的Premium帐户之一。 它们的范围从50 GB到10 TB，并具有许多其他功能，例如Android和iOS移动应用程序，在线协作，可以设置共享文件的到期日期，可以使用任何FTP客户端访问文件的功能，桌面应用程序用于在Windows，Mac或Linux上管理备份作业，无广告，最大上传大小为16 GB。 价格范围从50 GB的每月6.95美元到10TB的每月1,211.50美元，如果您提前一年，两年或三年注册，可以享受折扣。 您可以获得超过10 TB的存储空间，甚至是无限量的存储空间，但是您必须与他们联系以获取价格。

MyOtherDrive (MyOtherDrive)

MyOtherDrive offers 2 GB of free storage for online backups. With a free account, you get unmetered bandwidth, unattended, or automatic, backup, and AES 128-bit encryption and HTTPS (SSL) connections.

MyOtherDrive提供2 GB的免费存储空间用于在线备份。 使用免费帐户，您可以获得不受限制的带宽，无人值守或自动，备份以及AES 128位加密和HTTPS(SSL)连接。

However, to be able to use their File Linking feature, among other additional features, or to get more storage space, you must sign up for one of their paid subscriptions. You can get their Pro plan which gives you 100 GB ($5 per month or $55 per year), 500 GB ($10 per month or $110 per year), or 1 TB ($20 per month – no yearly price). They also offer a range of Enterprise plans, providing storage space from 1 TB to 10 TB.

但是，要能够使用其文件链接功能以及其他附加功能，或获得更多的存储空间，您必须注册其付费订阅之一 。 您可以获取他们的Pro计划，该计划为您提供100 GB(每月5美元或每年55美元)，500 GB(每月10美元或每年110美元)或1 TB(每月20美元-没有年度价格)。 他们还提供一系列企业计划，提供从1 TB到10 TB的存储空间。

多媒体 (MiMedia)

MiMedia offers 7 GB of storage space for free, and features such as secure, automatic online backup and cloud sync. Access your files from anywhere and stream your music and videos and view your photos using MiMedia’s free iPhone and iPad apps. Easily share your photos, videos, and files and post to your favorite social networks.

MiMedia免费提供7 GB的存储空间，并提供安全，自动在线备份和云同步等功能。 使用MiMedia的免费iPhone和iPad应用程序，可以从任何地方访问文件，流式传输音乐和视频，以及查看照片。 轻松共享您的照片，视频和文件，并发布到您喜欢的社交网络。

Unlike some other online backup services, MiMedia allows you to backup from any number of computers and devices, such as a laptop, desktop computer, external hard drives, network drives, and more.

与其他一些在线备份服务不同，MiMedia允许您从任意数量的计算机和设备进行备份，例如笔记本电脑，台式计算机，外部硬盘驱动器，网络驱动器等。

If you need more than 7 GB of storage space, you can sign up for their 100 GB Premium plan, which costs $4.99 per month, or $49 per year. They also offer 250 GB, 500 GB, and 1 TB plans.

如果您需要超过7 GB的存储空间，则可以注册其100 GB高级计划 ，该计划每月收费4.99美元，或每年49美元。 他们还提供250 GB，500 GB和1 TB的计划。

Comodo备份 (Comodo Backup)

Comodo Backup offers 5 GB of free online backup space and a free, lifetime license. Backup your data to  Stream music and videos from and edit documents directly in your online account.

Comodo Backup提供5 GB的免费在线备份空间和免费的终身许可证。 将您的数据备份到流媒体音乐和视频中，并直接在您的在线帐户中编辑文档。

Files you choose to backup are encrypted before they leave your computer and are stored encrypted on Comodo’s servers or other storage media you select. You can backup to a network drive, an external hard drive, CD or DVD, ISO file, .zip file, or online storage.

您选择备份的文件在离开计算机之前已加密，并已加密存储在Comodo的服务器或您选择的其他存储介质上。 您可以备份到网络驱动器，外部硬盘驱动器，CD或DVD，ISO文件，.zip文件或在线存储。

Schedule any combination of full, incremental, differential, and synchronized backups to run at a time of your choosing using their flexible scheduler.

使用其灵活的调度程序来调度完整，增量，差异和同步备份的任意组合，以在您选择的时间运行。

Files in use are backed up using Volume Shadow Copy technology.

使用中的文件通过卷影复制技术进行备份。

Access your files from any computer with an internet connection using their web interface.

使用网络界面从任何具有互联网连接的计算机上访问文件。

If you need more storage space, you can purchase 250 GB for $9.99 per month. You can get two months for free by purchasing one year in advance for $99.99.

如果您需要更多存储空间，则可以每月9.99美元的价格购买250 GB 。 提前购买一年只要$ 99.99，即可免费获得两个月的服务。

The following services are more for storing and sharing files than performing backups, but if all you need is a simple place to store files, one of them might be your perfect solution.

与执行备份相比，以下服务更是用于存储和共享文件，但是，如果您需要的只是一个简单的文件存储位置，那么其中一项可能是您的理想解决方案。

投寄箱 (Dropbox)

Dropbox offers 2 GB of storage for free, and the ability to sync files and folders between your Windows, Mac, or Linux computer and the cloud. Use the desktop client or the web interface to add your files and folders to the Dropbox folder. Once in the Dropbox folder, the files are synced among the PC, the cloud, and any other devices enabled with Dropbox, including mobile devices like phones and tablets.

Dropbox免费提供2 GB的存储空间，并能够在Windows，Mac或Linux计算机与云之间同步文件和文件夹。 使用桌面客户​​端或Web界面将文件和文件夹添加到Dropbox文件夹中。 进入Dropbox文件夹后，文件将在PC，云和启用了Dropbox的任何其他设备(包括手机和平板电脑等移动设备)之间进行同步。

If you need more than 2 GB of storage space, you can upgrade your account to their 100 GB plan for $9.99 per month, 200 GB plan for $19.99 per month, 500 GB plan for $49.99 per month. If you pay for any of these three plans one year in advance, you save 17%.

如果您需要2 GB以上的存储空间，则可以将帐户升级到其100 GB计划，每月9.99美元，200 GB计划，每月19.99美元，500 GB计划，每月49.99美元。 如果您提前一年支付这三个计划中的任何一个，则可以节省17％。

框 (Box)

Box offers 5 GB of storage space for free per user with a file size limit of 100 MB. The free account also allows you to create file sharing links and provides secure transfer and storage of your data. You can access your data anywhere, anytime, on any device, such as a desktop computer, a laptop, an iPhone, an iPad, or an Android device.

Box为每个用户免费提供5 GB的存储空间，文件大小限制为100 MB。 免费帐户还允许您创建文件共享链接，并提供数据的安全传输和存储。 您可以随时随地在任何设备(例如台式机，笔记本电脑，iPhone，iPad或Android设备)上访问数据。

Organize your files online using folders just like you would on your desktop PC. Edit your documents online and save them directly back into your Box account using your native desktop applications.

就像在台式机上一样，使用文件夹在线组织文件。 在线编辑文档，然后使用本机桌面应用程序将其直接保存回Box帐户。

Use Box to share large files easily, rather than trying to email big files, such as videos or presentations.

使用Box轻松共享大文件，而不是尝试通过电子邮件发送大文件，例如视频或演示文稿。

If you need more than 5 GB of storage space, you can upgrade your account to 25 GB of space for $9.99 per month, or 50 GB of space for $19.99 per month. Both of these plans also increases the maximum file size to 1 GB. Business and Enterprise plans are also available.

如果您需要超过5 GB的存储空间，则可以将帐户升级到25 GB的空间，每月只需$ 9.99，或将50 GB的空间升级到每月$ 19.99。 这两个计划还将最大文件大小增加到1 GB。 还提供业务和企业计划。

Google云端硬碟 (Google Drive)

Google Drive offers 5 GB of storage for free. Store files online, share them with family and friends, and edit your documents online using Google Docs from your PC or Mac, iPhone, iPad, Android device, and from Chrome OS. View any of over 30 file types on your PC using your browser, without having the program installed on your computer.

Google云端硬盘免费提供5 GB的存储空间。 在线存储文件，与家人和朋友共享文件，以及使用Google Docs在PC或Mac，iPhone，iPad，Android设备以及Chrome操作系统上在线编辑文档。 使用浏览器在PC上查看30多种文件类型中的任何一种，而无需在计算机上安装程序。

There are special apps on the Chrome Web Store that allow you to create, open, and share files directly in Google Drive.

Chrome网上应用店中有一些特殊的应用程序，可让您直接在Google云端硬盘中创建，打开和共享文件。

Search for your files on Google Drive by keyword, and filter by file type, owner, and more. Google Drive’s search feature can even find text in scanned documents and objects in images.

按关键字在Google云端硬盘上搜索文件，然后按文件类型，所有者等进行过滤。 Google云端硬盘的搜索功能甚至可以在扫描的文档中查找文本，在图像中查找对象。

If you need more than 5 GB of storage space, you can upgrade your account to 25 GB for $2.49 per month or to 100 GB for $4.99 per month. There are also plans that range from 200 GB to 16 TB.

如果您需要5 GB以上的存储空间，则可以将帐户升级到25 GB(每月2.49美元)或升级到100 GB(每月4.99美元)。 还计划从200 GB到16 TB不等。

Ubuntu一 (Ubuntu One)

Ubuntu One allows you to sync up to 5 GB of files to the cloud for free and access it anywhere. It may seem like it’s only for Ubuntu Linux machines, but you can also sync your Windows computer to Ubuntu One account. They offer apps for Android and iOS devices that let you manage your files and photos directly from your mobile device.

Ubuntu One允许您免费将最多5 GB的文件同步到云，并可以在任何地方访问它。 似乎它仅适用于Ubuntu Linux计算机，但是您也可以将Windows计算机同步到Ubuntu One帐户。 他们提供了适用于Android和iOS设备的应用程序，可让您直接从移动设备管理文件和照片。

They offer a music streaming subscription service that gives you 20 GB ($3.99 per month or $39.99 per year) to store your music collection and stream it through a browser or to your iPhone, iPad, or Android device. You can also listen to your music offline using the controllable cache in Ubuntu One’s Android and iPhone apps.

他们提供音乐流媒体订阅服务 ，可为您提供20 GB(每月3.99美元或每年39.99美元)的存储空间，以通过浏览器或iPhone，iPad或Android设备存储您的音乐收藏。 您还可以使用Ubuntu One的Android和iPhone应用程序中的可控制缓存来离线收听音乐。

If you want to use only free online backup services, sign up for multiple services and use different ones for different purposes. For example, you can use the 7 GB offered free by SkyDrive for storing photos and other non-sensitive documents because of its lack of security and use a service that offers pre-transfer file encryption for your private files. This also helps if you need more than the maximum storage space allowed for the free services and either can’t or don’t want to pay for online backup. However, don’t forget where you synced which files!

如果您只想使用免费的在线备份服务，请注册多个服务，然后将不同的服务用于不同的目的。 例如，由于缺乏安全性，您可以使用SkyDrive免费提供的7 GB存储照片和其他非敏感文档，并使用为私人文件提供预传输文件加密的服务。 如果您需要的空间超过免费服务所允许的最大存储空间，并且您不愿意或不想为在线备份付费，这也将有所帮助。 但是，不要忘记您在哪里同步了哪些文件！

翻译自: https://www.howtogeek.com/121957/the-best-websites-for-backing-up-and-sharing-your-data-in-the-cloud-for-free/

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