In the Keynote app you’ll see a Settings icon (a gear cog) at the top of the page. Click on this and a dropdown menu will appear, with the option Upload Presentation at the top. Select this, navigate to your . key file, click Open, and your presentation will appear in the Keynote app. How […]

Activate using a product key During installation, you’ll be prompted to enter a product key. Or, after installation, to enter the product key, select the Start button, and then select Settings > Update & Security > Activation > Update product key > Change product key. Where do I put the product key for Windows 10? […]

To activate Windows 10, you need a digital license or a product key. If you’re ready to activate, select Open Activation in Settings. Click Change product key to enter a Windows 10 product key. If Windows 10 was previously activated on your device, your copy of Windows 10 should be activated automatically. Where do I […]

A home security camera usually can see in a range between 0 to 70 feet depending on the resolution, sensor and lens it’s using. However, there are also professional cameras such as high-resolution PTZs that can see further away, with a distance that varies from 0 to 700 feet. How far can a camera zoom? […]

The Windows DVD Player enables Windows 10 PCs with an optical disc drive to play DVD movies (but not Blu-ray discs). You can buy it in the Microsoft Store.If you’re running Windows 8.1 or Windows 8.1 Pro, you can search for a DVD player app in Microsoft Store. Does Windows 10 come with a DVD […]

Generally speaking, red light at night doesn’t seem to interfere with sleep like blue light does. In fact, it may actually improve your sleep. While more research is needed, the current evidence seems to indicate that red light at night doesn’t disturb sleep. What color light is best for sleeping? Warm light is better for […]

How to protect your iPhone from future viruses or malware and data leaks Avoid public Wi-Fi. Only install apps from the App Store. Restrict your app permissions. Update your iPhone regularly. Use an iPhone security app. Can iPhones get viruses? Fortunately for Apple fans, iPhone viruses are extremely rare, but not unheard of. While generally […]

How do viruses infect phones? Downloading apps to your phone. Downloading message attachments from an email or SMS. Downloading content to your phone from the internet. Connecting your phone to another device. How do you know if you have a virus in your phone? Signs your Android phone may have a virus or other malware […]

Under the Open Media window, choose the Disc tab and then mark No disc menu; Click the Play button and choose Convert from the drop-down menu; In the new settings window, select MP4 as output video format and check the ripping settings; After that, click Start and specify where you want to save the new […]

You can try to replug your USB cable or USB receiver into the same USB port or a different one to check if it works. 1) Unplug your USB cable or USB receiver from your laptop.3) Plug your USB cable or USB receiver into the USB port correctly. 4) Try to use your mouse to […]