So you’re trying to finish an urgent task, but your Mac isn’t performing as fast as you need it to. What can you do? Knowing why your machine is slowing down is key to returning it to its former speed. We have prepared five common reasons Macs become sluggish and what you can do to resolve the problem.
5 Tips to speed up your Mac
Defining HDD and SSD
Should you get an SSD for your Mac?

Solid state drives (SSDs) are now standard issue across Mac computers. But if you have an older Mac, you can easily upgrade it with an SSD and benefit from the many performance advantages of this type of storage device.
They’re faster
SSDs have the clear advantage over HDDs in terms of data access speed.
Alternatives to the Optane SSD

Intel has released a totally new type of hard drive designed for faster boot times and storage. People in the market for a new hard drive may consider this technology, but before making any big investments, you need to know the full capabilities of Optane SSD. Below is our review of Intel’s newest storage device.
HDD vs SSD: Which is best?

When it comes to purchasing new computers, buyers used to have limited choice for what kind of storage they got with their laptop or desktop PCs. But with the invention of the solid state drive (SSD), you can now configure your system with either the traditional hard disk drive (HDD), SSD, or in some cases both.