Not an internal device, there is no optical drive capability within this model. You can use an external USB-based Windows 10 compatible Blu-Ray Player with this laptop.

Hello, Thanks for your question. Yes to both. You can set multiple and repeating alarms for a certain time and day of the week. Once you have your alarms set you may mute the mic by sliding the switch on the back of the Lenovo Smart Clock with Google Assistant.

Hello, Thank you for your question. At this time you cannot set or trigger alarms for the Lenovo Smart Clock with Google Assistant remotely.

That really will depend on the software the child will need to use and the requirements and compatibility of that software. The Lenovo IdeaPad 3 14 Laptop, model number 81W0009DUS, ships with Windows 10 S-Mode Operating System. Windows 10 S-Mode provides added security by only allowing APPs available ( and therefore certified by Microsoft) at the Microsoft Store. If you don't need the added security or you need to install APPs not available at the Microsoft Store, you can switch to standard Windows 10 Home 64-bit Operating System, at no additional cost. Here is a link to instructions for switching from Windows 10 S-Mode to Windows 10 Home: https://support.microsoft.com/en-us/help/4456067/windows-10-switch-out-of-s-mode. We recommend you check with the specific APPs software publisher's web sites that your child will need to use for the online learning sessions, for their compatibility with Windows 10 S-Mode 64-bit operating system and the minimum/recommended hardware requirements (Is a Graphics card required, the processor speed and the minimum required system RAM and the minimum available hard drive space) to run their program, then compare those requirements to this system's configuration.