Backing up your computer is absolutely necessary.  If you can’t afford to lose a file, back it up. See my blog BACKING UP YOUR COMPUTER.


There are many hardware choices for backing up your files. I like External Hard Drives because of their large capacity. For partial backups, USB Flash Drives are convenient and portable.

Backing up to The Cloud has the advantage that it is offsite. It won’t be lost if disaster strikes your house or office.


External Hard Drives

  • These connect to a USB Port.
  • Can be used on Windows PCs and Macs.
  • Capacities from 500 GB to 4 TB (4,000 GB).
  • Good for backing up all your files.
  • Many have automatic backup software.

USB Flash Drives

  • Connect to the USB Port.
  • USB A Flash Drives can be used on Windows PCs and most Macs.
  • Micro USB Flash Drives can be used on Android Smart Phones and Tablets.
  • Lightning USB can be used on iPhones and iPads.
  • USB C can be used on MacBooks and 2017 MacBook Pros.
  • Be sure to get the one that fits yours device.
  • Capacities from 4 GB to 128 GB.
  • Good for saving your most important files.

The Cloud

  • This is a server bank of the corporation giving the service.
  • The Cloud is someone else’s computer.
  • Don’t put anything out there that you would not want your mother to see.


PC Magazine Best External Hard Drives of 2017

USB Flash Drives

What is the Cloud and Where Is It?


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