Do you want to drive and Periscope at the same time but feel it is unsafe (let alone it being illegal in some places)? Well, there is a solution. It is called VoiceOver.
1. Set up VoiceOver Firstly, go to Settings > General > Accessibility > Accessibility Shortcut and check VoiceOver
2. Start a broadcast
Now start a Periscope broadcast as you normally do. Once you have set the orientation triple-click the Home Button. Tap once where the comments usually appear on the screen. All comments should now be read aloud as they appear.
3. To stop a broadcast
When you want a broadcast, stop VoiceOver by triple-clicking the Home Button. Then exit as you normally do.
Bonus – To tweak VoiceOver
You can change the voice and speed of the VoiceOver in Settings > General > Accessibility > VoiceOver
The keywords list in AntConc is, as the name suggests, a tool to create a list of keywords. To do this your target corpus is compared to a reference corpus. The target and reference corpora do not need to be of the same size. The comparison is then done statistically. The statistics in AntConc used for this task are either chi-squared and log-likelihood.
In AntConc load your corpus or corpora. Go to Wordlist tab then click start.
I have finally updated the AntConc Tutorials page. It is now called AntConc Basics. It summarizes the mechanics of using AntConc without unnecessary detail on how to analyse a corpus (I leave that up to you). It also comes with a two page PDF version. The online version also comes with a quick-reference guide to the main AntConc interface to help you get around.