Asynchronous Apex in Salesforce | Queueable Apex | Create queueable apex class | Queueable Interface

What is Queueable Apex in Salesforce? How does queueable apex work? How to implement queueable interface? KEY MOMENTS - What is queueable apex - 00:34 A brief on future methods - 00:58 How does queueable apex work? - 01:34 Example to create an queueable apex class - 02:13 Example to call or execute the queueable apex class - 03:09 Comparison between Future Methods and Queueable Apex - 04:11 Best practices while using queueable apex - 05:25