The Lenovo IdeaPad 1-14 laptop ships with Windows 10 S-Mode Operating System, which provides both audio (provided through Windows 10 Cortana) and on screen step by step initial setup and Windows 10 S-Mode activation. Just plug the computer in, turn the computer on and follow the audio and on screen instructions. The heart of the IdeaPad 1-14 is the Windows 10 Operating System. With regard to learning your way around Windows 10, you may want to try YouTube.com (just type that address in your browser address window). There are hundreds for free instructional videos there about Windows 10. Just type Windows 10 Introduction in to the YouTube search window. You can watch free videos there that will show you the basics all the way up to tips and tricks videos and they're all free.

That will depend on the requirements and compatibility of your banks APP. The Lenovo C340-11 Chromebook is compatible with the Google Play Store and Chrome Web Store APPs. We recommend you check with your bank's web site for their compatibility with the Chrome 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.

No, the processor is not upgradable , it is soldered to the motherboard. This model, the Lenovo IdeaCentre A340-22 All-In-One system, model number F0EA000GUS, ships with the Quad-Core Intel Pentium J5005 processor. It has a base speed of 1.5GHz. This is the idle speed of the computer and the processing speed the system returns to when the workload is light to moderate. As the workload increases this processor can automatically increase processing speed all the way up to 2.8GHz through the 4-Cores. This boost lasts only as long as the workload demands. The processor automatically goes back to the base speed of 1.5GHz when the demand on the processor lessens. Check the requirements of any programs you will be using with the computer. The program may require a base speed to reach a minimum level to be able to handle the program's work flow, as the boost speed of the processor is momentary only and the processor reverts back to the base speed after the workload stabilizes.

The Lenovo IdeaPad 1-14 laptop, model number has one HDMI-Out port built in. There is no ethernet port, but you can connect this computer to an ethernet cable by using a USB to ethernet adapter with this computer.