Showing 1 - 7 of 7
Is your internet speed too slow?
Life, James Hein, Published on 09/04/2025
» How important is a good internet connection? This is one of those how long is a piece of string or what computer should I get questions. Back in the day, it was a huge jump from zero bits per second to a 2400 Baud modem. People and businesses were willing to pay a large sum to get connected because it opened up a new world of possibilities, ranging from not needing to go to the library as often and being able to sell and market products online. When and how often you paid for the next upgrade depended on your use case and the capabilities it provided. The next major jumps in speed were 4800, 9600 and 14400bps and everyone jumped to one of these as a next step. During this period, the mid 90s, the T1 at 1.544Mbps was the imaginary godlike speed we all dreamed about but didn't have money to afford. That speed provided real time video conference calls and was limited to government and large business concerns that typically involved a dedicated screening room. This was also when the concept of data compression started to gain popularity as you could send more with less bits.
The new normal of AI fakes
Life, James Hein, Published on 11/10/2023
» Following on from my last article, consider the following scenario. You've grabbed enough clear speech of someone to make a good AI model of them. You write up some text, pass it through the model and verify that the result sounds exactly the same as that individual. This is a little different from the previous example because it's a text to speech model, but essentially the same as using one voice to change to another. You now take a speech or interview from that person, change one word that will essentially change the context, and process this.
New chatbot can do a lot, but can you trust it?
Life, James Hein, Published on 18/01/2023
» Over the New Year break, I was digging a bit more into artificial intelligence and especially how the ChatGPT can be used and how it could affect society.
Free speech and pedestrian blues
Life, James Hein, Published on 21/12/2022
» Let's take a look at my predictions for 2022, a mixed year for technology. How did I do? Virtual reality didn't advance as much as I'd hoped. Artificial intelligence made some incremental games including as I pointed out in an earlier article, for music producers. The Neuralink interface did improve this year, if indeed that is something you're interested in, but still not available for broad human use. I also was wrong on cryptocurrency. With the FTX exposure the private firms took a hit, but governments have started to get interested in the technology. The world is poised for a crypto explosion, but not this year.
Big firms fuzzy on their AI thinking
Life, James Hein, Published on 28/10/2020
» Everything you see these days is AI enabled in some way, or according to the marketing they must be. Software, fridges, cancer detection and lots of other examples are all based on some kind of AI implementation. Google, Microsoft and all the big players are heavily invested in at least the buzzword, but the proof of delivery as promised is elusive.
Huawei facing tough time outside China
Life, James Hein, Published on 29/07/2020
» China, and in particular Huawei, is not winning these days. Huawei has some excellent hardware. Their latest phones are as good in many aspects as any other manufacturer. However, the fuzzy area is the company's links to the Chinese government. Huawei claims they are not directly linked to the government but many others say there are direct and nefarious links. Huawei recently lost their foothold in the United Kingdom as their 5G network has been disallowed or marginalised for the future. This leaves only Canada as part of the five eyes intelligence partners still supporting Huawei 5G. Other nations have also been hesitant to adopt the technology.
Protecting the jewels
Life, James Hein, Published on 11/03/2020
» A while back I looked at the LG V20 as a new phone option but I ended up getting the latest Samsung. The next LG top-end model is the V60 ThinQ. Its 5000 mAh battery offers a lot of battery life and will eventually be used by the Samsung S20. It will come with a 17.2cm edge-to-edge screen and unlike the S20 will retain the headphone jack. It also supports a clip on second screen but with a hinge between them. This allows two apps to run side by side, useful in a number of circumstances. It has 8K video recording but not the 10x optical zoom found in the top end S20. Pricing is expected to be less than the S20 range. When you're buying a new phone these days there are a lot of options so find the features and price point that suits you. After that it probably comes down to the colour of the case.