Lockdown Killed…..

Memory Saver

Lockdown has finally killed my car battery. Only being used a couple of times a week & then for just quick trips to the shops means that the battery has been killed. Despite taking a run out with it last weekend it has died. So new a battery was delivered this morning & a Memory Saver having been delivered earlier in the week it was time to replace it. The memory saver is a brilliantly simple bit of kit, and whilst it probably will have been lost by the time I next need it, well worth it for the effort that it saved.

Essentially it uses a 9v PP3 Battery to supply the car with enough power to keep the time & radio settings (as well as other stuff kept in the volatile memory in the car) whilst the battery is disconnected.

Two Types of HD

There are two types of hard drive, ones that have failed & ones that will fail. This includes all types of media, whether Magnetic, Optical or Solid state. If you have only one copy of something, you don’t have a back-up, if you have a second copy you don’t have a back up plan. If it is valuable or important to you, you need several copies. Facebook is not a suitable place to use as image storage, nor is wordpress. You can have a back up on-line, but use something that is designed for data storage. You need to have at least two copies plus one off-site.

Anyway my point is I have had to dispose of a hard drive today that failed, not a cause for concern as everything is backed up multiple times in several locations, so new disk installed into the system and data restored to it.

Covid-19

One of the side effects of Covid is respiratory distress, when the blood oxygen levels fall below a certain level, one of the ways of checking is a Oximeter. Only £20 for a CE approved one, which should prove relatively reliable.