My Apple photo library was way bigger than it should be. It turned out I had some very large videos in it that I must have dragged into it previously. There’s no way of arranging your photos by size from within the Apple photos app. But you can find the files in your finder and then arrange them by size. Here’s how to see the largest files in your Photo Library.
Continue reading 〉Here’s how to remove duplicates from your Apple Photo Library.
1. Download a free app called ‘Duplicate File Finder Remover’
Any app like this will do that finds duplicate files in the finder.

2. Find your Photos Library. It’s in your home user folder in a folder called ‘Pictures.’
Control-click on it and select ‘Show Package Contents.’ This will open the folder so you can see what is inside it. The photo’s library is actually just a folder.

Inside the photos library you should see a folder called ‘originals.’ This is the folder you will drag into the ‘Duplicate File Finder’ Application to search for duplicates.

Open the Duplicate File Finder app and drag the ‘originals’ folder into to. Press ‘Show results’ to search fro duplicates.

Here you can see that I had 1128 duplicates taking up 2.33 GB of data. Click ‘Review and Remove’ to remove them.

I have a friend who has a 120 GB MacBook Air and his hard drive was filling up. There were lots of suggestions on the Internet as to what might be causing it – Spotify cache, system files, movies, but what’s the best way to find out what is using up your hard disk space? An old but I think still the best application for doing this is Disk Inventory X. I wrote an article back in 2010 on how to use it here: Disk Inventory X. Seven years later disc inventory X is still the best app for this so here’s a bit of a reminder on how to use it.
My MacBook Air is running a 120GB SSD drive so I don’t want my hard drive full of excess things I don’t need. I just noticed after El Capitan that I lost a lot of space. I only had 10GB free. To run well a mac hard disk needs at least 20% free. Here’s how I freed up some more space.
In this article I reviewed the Logitech wireless presenter. It is in my opinion the best remote control to use with Keynote. That particular Logitech remote has been replaced by the new Logitech R400 which doesn’t feel as robust, the main buttons are smaller, and it still has the 2 smaller buttons, one which completely exits out of your keynote presentation! The last thing you want is to press the wrong button and be taken out of your keynote back to the desktop.
The smaller two buttons can be easily disabled with a knife. This article describes how to disable the extra 2 buttons. It really is a simple procedure and doesn’t even require any soldering!
Is your old laptop or computer running a bit slowly? It could be that the hard drive is too small and all your hard disk space is all used up. Here are a few different ways to recover some extra Hard Drive space.
You should never fill your hard drive to more than approx 80% capacity or it will slow down performance?
Continue reading 〉
A domain name server (DNS) is like the phone-book of the internet. Every time you enter a webpage in your browser, it looks up a DNS to find out where the website is before it goes there. Open DNS and google offer a free DNS service, but how do you know if it’s any faster that the one you have?
Your ISP will provide you with some numbers to put in your System Preferences/ Network / DNS Server. It’s probably best not to touch these, but here is how to find the best settings if you want to change them.
Continue reading 〉
You’ve made a webpage, but people are complaining that it’s too slow to load.
It may be that they have a slow computer, or it may be that your webpage has too many large files in it, and it should be made smaller. Safari can tell you how many files it needs to load, and how big they are. Here’s how. Continue reading 〉
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