Mac is prepared to fit all possible needs. It has settings to help people with problems hearing and seeing, settings to share internet, settings to share files.
This is all great, but not everyone needs it and it slows your computer down.
To see what's turned on open your system preferences.
What we will be checking is:
- Universal Access
- Speech Recognition
- Internet Sharing
Universal Access is for people who have impaired vision and/or hearing. So naturally if your hearing and sight is fine, you don't need it. To turn it off open system preferences and click "Universal Access". Just quickly go through and check it's all set to off.
Speech Recognition let's you tell the computer to preform certain tasks using the mic. I personally never use it because a mouse and keyboard do the job. If you don't want it on click "Speech" in the preferences and turn it off.
Bluetooth can be used to connect things wirelessly that are close by. This could be a mouse, a keyboard or even your cell. If you use anything that requires bluetooth, leave it on. If not you can turn it off. This can be done as always through the system preferences under "Bluetooth".
Internet Sharing is very handy for expanding your wireless network. It let's other people near your computer connect to the internet wirelessly. In some situations this may be very useful, but if your not using it your just slowing down your computer. To turn it off go to the preferences and uncheck it in the sharing section.
So there you have it, four services you can turn off to make your computer run a little bit faster.