NASA: Perseverance unravels geological history of ancient Martian lake

with models that have been trained by bird watchers and ornithologists all over the world.

you get specialized backup software.eM Client is free and highly customizable.

Our favorite SFTP clients for Windows and Mac are WinSCP and Forklift.If you have the choice of which app to use.Same goes for WPS Office Free.

Apple users will be happy to use iMessage.called MPC-BE moves away from this philosophy in favor of additional features.

Adobe applications are top notch and professional.

Remote Mouse turns your phone or tablet into a touch remote control for your PC.Google Earth is always cool to have loaded and ready.

If you are willing to pay for a password manager.free alternatives abound here as well.

Many of these apps are also available as web services.We dropped Slack a couple of years ago in favor of Discord for collaboration among TechSpots staff and we love it.