如今，屏幕共享(Screen sharing)变得越来越重要。现在很多人在家工作(working from home)；因此，可以肯定的是，他们中的不少人需要与雇主或其他同事共享他们的屏幕。
那么，最大的问题是，我们如何通过在线工具免费做到这一点。是的，我们知道有几个适用于Windows 10的屏幕共享程序，如果您在此处查看此列表，您应该会找到一个足以完成您的特定任务的程序。
免费的在线屏幕共享工具
以下是您可以使用的一些最好的免费在线屏幕共享工具。(Screen-sharing)我们将专注于只能在受支持的 Web 浏览器中使用的仅在线程序。
- 屏幕跳跃
- 凭什么
- 显示我的电脑
- 神子
让我们来看看它们。
1] 屏幕跳跃
通过使用Screenleap，用户可以将其计算机屏幕上的内容分享给任何使用网络浏览器的人。您所要做的就是将一个小文件下载到主机设备，然后从那里将屏幕共享给任何使用受支持设备和网络浏览器的人。
请记住(Bear)，提供屏幕共享代码以确保双方是唯一参与屏幕共享体验的人。现在，我们应该指出每天有 40 分钟的限制，但如果您想要更多，请继续支付订阅费。它可以在这里找到(available here)。
2]由此
您还记得一个名为Appear.in的工具吗？好吧(Well)，名称已更改为Whereby，它是目前从任何受支持的 Web 浏览器查看共享屏幕的最佳程序之一。这个工具非常有趣，因为它没有时间限制，也没有什么可下载的。
此外，它最多同时支持四个用户，其中包括主机。现在，我们确实知道它在台式机上运行良好，但据我们所知，它在移动设备上也能产生奇迹。
总的来说，我们相信Whereby对于那些想要共享屏幕而不必使用流行选项的人来说是一个足够好的工具包。
访问官方网站(official website)。
3]显示我的电脑
听说过这个吗？与Whereby(Whereby)相比，它没有那么受欢迎，但这并不意味着它不好。主机需要下载小于 3MB 的文件，并且不需要帐户来托管或查看内容。
此外，任何给定时间的最大用户数是两个，就时间限制而言，目前没有。如果您想添加更多人来查看您的屏幕，则必须利用订阅选项。
这是一个过时的工具，所以如果您关心外观，那么Show My PC 不适合您。再说一次，外表根本不应该是一个因素。
访问官方网站(official website)。
4] 神子
当您下载此列表中最大的Mikogo时，该服务需要主机创建一个帐户。这个过程很快，但我们不喜欢仅仅为了共享计算机屏幕而创建帐户的想法。由于我们使用的是免费版本，它只让用户能够与其他人共享他们的屏幕。
当然，非常有限，这意味着在没有订阅的情况下无法在商业环境中使用Mikogo 。
访问官方网站(official website)。
您还有其他建议吗？免费的？(Do you have any other recommendations – for free one’s?)
Best free online Screen-sharing tools to use securely
Screen sharing has become increasingly important today. Many people are now working from home; therefore, it is safe to assume quite a few of them will need to share their screen with an employer or other colleagues.
The big question is, then, how do we do this for free, and via tools located online. Yes, we do know there are several screen-sharing programs for Windows 10, and if you take a look at this list right here, you should find one that is good enough for your particular task.
Free online Screen-sharing tools
Here are some of the best free online Screen-sharing tools you can use. We are going to focus on the online-only programs that can only be used from within a supported web browser.
- Screenleap
- Whereby
- Show My PC
- Mikogo
Let us take a look at them.
1] Screenleap
With the use of Screenleap, the user can share the contents of their computer screen to anyone with a web browser. All you have to do is download a small file to the host device, then from there, share the screen to anyone with a supported device and web browser.
Bear in mind that a screen-sharing code is provided to make sure both parties are the only ones taking part in the screen-sharing experience. Now, we should point out there is a 40-minute limit per day, but if you want more, then go on ahead and pay a subscription fee. It is available here.
2] Whereby
Do you remember a tool known as Appear.in? Well, the name has changed to Whereby, and it is one of the best programs out there to view a shared screen from any supported web browser right now. This tool is pretty interesting because it doesn’t come with a time limit, and there is nothing to download.
Furthermore, it supports up to four users all at the same time, and that includes the host. Now, we do know it work well on a desktop, but from what we’ve heard, it works wonders on mobile as well.
Overall, we believe Whereby is a good enough piece of kit for those who want to share their screen without having to use the popular options.
Visit the official website.
3] Show My PC
Ever heard of this one? It’s not as popular when compared to Whereby, but that doesn’t mean its not good. The host is required to download a less than 3MB file, and there is no account required to host or to view content.
Additionally, the max number of users at any given time is two, and in terms of time limits, there are none at this time. If you want to add more people to view your screen, you will have to take advantage of the subscription options.
This is an outdated tool, so if you care about looks, then Show My PC is not for you. Then again, looks shouldn’t be a factor at all.
Visit the official website.
4] Mikogo
When you download Mikogo, which is the largest on this list, the service requires the host to create an account. The process is fast, but we do not like the idea of having to create an account just to share a computer screen. Since we are using the free version, it only gives the user the ability to share their screen with one other person.
Very limiting, of course, which means, it is not possible to use Mikogo in the business environment without a subscription.
Visit the official website.
Do you have any other recommendations – for free one’s?
