RichC | December 15, 2017
We’ve had a colder than usual early December here in Cincinnati … and has much of the country. The freezing temperatures will likely show up in higher heating bills but I’m hoping the new LED Christmas lighting will offset that cost? We’ll see. I’ve been wanting to test the Live Photo editing feature on the […]
RichC | December 2, 2017
After updating my iMac to the latest High Sierra MacOS, a root log in security flaw was discovered and had users scrambling for a temporary fix. I followed the advice on 9to5Mac, but Apple quickly sent out a security update. Safe again? Another install has been a major update for Mozilla and their popular Firefox […]
RichC | November 28, 2017
As someone who is relatively comfortable with ecommerce and shopping for the best deals online, I don’t think I’ve ever been as frustrated as I was on Monday. Brenda and I had semi-planned to do a little more shopping "online" this year and since Cyber Monday is generally a "good deal" day to shop for […]
RichC | November 24, 2017
Although most of use probably use Twitter on our phones or tablets, there are times users check out the latest Tweets on "the bigger screen." If you use Twitter as your news (or "fakenews" feed), try a few of these power-user shortcuts.
RichC | November 17, 2017
I have a perfectly functioning iMac and against my better judgement spent this morning upgrading the OS to macOS High Sierra (release about 1-1/2 months ago). Hopefully that was enough time for quick fixes because I’ve upgraded Macs too many times over the years and have often regretted the decision. Usually software and hardware requires upgrading […]
RichC | October 27, 2017
Just seeing Windows Defender "alerting" me to a backdoor threat on my Lenovo Yoga notebook computer is enough to make me move to a more expensive Apple MacBook Pro the next upgrade cycle. I knew about the Crap Cleaner (aka: CCleaner) vulnerability but had hoped a removal and upgrade by the software maker/distributor would have […]
RichC | October 20, 2017
Here’s a short tip for making power adapter wires last longer when traveling or packing them in a computer bag: When winding the cord, don’t wrap the first loop too tight. The usual fail points when cords are coiled over and over are where the wires enter the power block or the plug, so allow […]
RichC | October 6, 2017
As a free user and then paying Premium LastPass customer for years, the 2017 price increase inched out of my comfort zone this week. It is not that the password managing product with added features is bad, it is just that the significant price bump ($12 to $24/yr) leaves a sour taste in my mouth. […]
RichC | September 8, 2017
Accessing the Internet with broadband speeds has definitely improved this past year or so in our area. I remember connecting via modem at 300 baud, improving to 1200, then 56K and making the expensive big move to a twin pair of 128K ISDN lines giving me 256K of bandwidth in the 1990s. Eventually I jumped […]
RichC | September 3, 2017
What a great story told by YouTuber Scott Manley about the early days of NASA, their Apollo 14 computing problem and a "tech support call" to a programmer (video below). The story is longish and likely only of interest for those on the geeky side who work with computer or are programmers — it would […]
RichC | July 7, 2017
Complaining is getting me nowhere … but those of us old school users of Yahoo and Google continue to be frustrated to see both companies going down the "design for smartphone – card look format" to their pages, even for large display computers. YAHOO A few weeks ago Yahoo Finance forced all users to give […]
RichC | June 9, 2017
Along with all that is happening with hardware and innovation at the Apple developers conference — WWDC — one of the more anticipated upgrades to the mobile operating system was announced. Along with the likely "millions" of suggestions from daily users, my iOS11 suggestion/request was probably lost in the shuffle … although I’ve made the […]
RichC | June 2, 2017
Who doesn’t love anticipating "the next big thing" when it comes to tech, especially the mobile tech we used everyday? I for one am ready to replace my iPhone5s with some new hardware — if for nothing else, a snappier interface (it just feels slow). The plan for about a year has been to wait […]
RichC | May 26, 2017
Are you tired of more and more sites with pop-ups blocking content and asking your to whitelist their sites from your browsers ad blocking extension if you want to read their content? Then read on. First, I’m an advocate for advertiser supported websites and appreciate readers who occasionally read and click the few ads that are semi-hidden […]
RichC | May 18, 2017
Great tips from tech writer Joanna Stern of the Wall Street Journal on dealing with a few Gmail nits most of us using Google’s free services have. See her article at WSJ.com. 1. Priorities, Priorities You may not know it, but Google’s email bots have not one but two ways of automatically organizing your messages: […]
RichC | May 12, 2017
The "cheap" replacement Epson printer arrived on Thursday and I was very disappointed in the quality of the multi-function-device that replace the Epson WF 545. Unfortunately several years after the previous, the WF M-1560 is of even poorer quality and even slower as a scanner. It was surprising to me. The positive is that it […]
RichC | May 3, 2017
A lightning strike looked as if it had taken out my Epson Workforce 545 multifunction fax/scanner/printer/copier … which of all the office devices is probably the one I could most afford to lose. I suspect the "jolt" or whatever caused catastrophic failure came over the phone line, since devices plugged into the wall, APC unit […]
RichC | April 14, 2017
Last week someone asked me about my large screened notebook, the 15.6″ Lenovo Yoga 710 with an Intel i5-7200U CPU (2.50GHz), 8 GB memory and a rather smallish 256GB SSD. The question was whether I would recommend it. The answer is yes … if you can live with a couple small nits that I have […]
RichC | April 7, 2017
At one time or the other, we have all started to pull our hair out while on the computer and said, “this is ridiculous, why doesn’t someone fix this!” Well after literally years of waiting for Google to do something about the “sensitive scroll feature” (or curse) when moving through the months in Google Calendar, […]
RichC | March 29, 2017
We all struggle with ease of use and security when using a computer and online services … what’s the best way? That’s likely a debatable question since we want easy access, but don’t want our data compromised – "how easy is too easy?" What we do know is that a simple or "no" password is […]
RichC | March 4, 2017
Well … so much for cutting the cord as I mentioned in February and contemplating using the Sony Playstation Vue streaming service for the few channels ($30/mo) we wanted to receive that are unavailable over-the-air. We never really got to that point since the local antenna channels seemed way too slow in changing and somewhat […]
RichC | February 24, 2017
Previous efforts at using older wireless access points and routers have all been a disappointment when extending WiFi out to our detached garage/poolhouse/workshop, so when Amazon had an AC750 Netgear WiFi Range Extender (Model EX3700) on a "Prime Daily Deals" sale, I was skeptical. Still frustrated with the lack of a good Internet connection further […]
RichC | February 17, 2017
While talking with my IT friend Jeff about controlling relays with my Pine64 and Raspberry Pi computers, he thought developing with the Arduino or Particle Photon might be a better idea. I did a little bit more reading as to what an Internet Of Things device might be good for, and decided my relay switching […]
RichC | February 3, 2017
The cursor on my new Lenovo Yoga 710 Windows 10 notebook has been driving me crazy. It jumps around the screen when I’m typing and often ends up add or deleting text in previous paragraphs. In an attempt to diagnosis the problem, I’ve fiddled with the trackpad thinking that my palms or thumbs must be […]
RichC | January 27, 2017
After a previous simple $20 relay component test, my friend Jeff and I realized that there were a few shortcomings in using it for a future project — enter the cheaper eBay $3.99 higher powered solid state relay module. This smallish sized relay component can be wired into a 40 amp circuit and switched with […]
RichC | January 20, 2017
A friend of mine has been brainstorming the components and options for a project that I’m tinkering on for both the sailboat and improving my back up power at the house. Basically the idea is to use a minimalist single board computer like the Arduino, Raspberry Pi, Pine64 or maybe just the new IoT Photon. […]
RichC | January 13, 2017
Twice now I’ve found myself unable to post to my WordPress blog. Once a few years ago using the windows based Microsoft Live Writer (now defunct) and recently using the open-sourced Open Live Writer. The “Invalid Server Response – The response to the blogger.getUsersBlogs method received from the blog server was invalid:” error pops up. […]
RichC | December 9, 2016
I helped fund the Raspberry Pi based computer Kickstarter project known as the RaspberryShake networkingworking a large number of inexpensive earthquake monitoring station around the world (www.raspberryshake.org/quick-start-guide). The idea of connecting hundreds if not thousands of independent volunteer monitoring stations isn’t new, but it is a growing force in data collection. Hopefully I’ll be able […]
RichC | November 25, 2016
It is easy to forget just how much software one ends up with after 9 years using a computer. There was everything from odd ball utilities to a variety of outdated Adobe Creative Suite design software that I occasionally need. These were all versions installed from CD and are not openly supported anymore. Unlike my […]
RichC | November 20, 2016
I couldn’t take the continued typos anymore and had to map the "right-shift" key on my new Lenovo Yoga 710 to the "arrow-up" key. So as not to lose my "arrow-up" key, I mapped that to the rarely used "right-ctrl" key. Now all is well with the world. … although I really struggled coming […]
RichC | November 19, 2016
I just couldn’t pass up burning my $280 Best Buy credit on a new mid-level Windows 10 Lenovo Yoga notebook computer. It is going to take some time tweaking it before I’m comfortable with it, but I decided that a new MacBook Pro was not in the cards for me (too expensive and missing so […]
RichC | November 13, 2016
Surprise! At least that’s what I found out when I opened a couple virtual invoices from Amazon for my two AWS accounts (personal and business). After moving files for online web content to Amazon’s fast and reliable S3 cloud-based servers a couple years ago, I’ve been happily adding content regularly since then as the cost […]
RichC | November 5, 2016
While I continue to struggle with the "do I need a new notebook computer" question, I continue to frustrate myself with the old 2007 Gateway, iMac desktop and iPad? It would really be nice to have a fast, lightweight traveling notebook computer (with more than 30 minutes of battery life!), but have found that a […]
RichC | November 4, 2016
The pile of new electrical parts in my photo likely doesn’t mean much to those who don’t enjoy tinkering with computer and robotic projects, but for me a novice in programming computers gadgets, it is an chance to learn on the cheap. With the budget Raspberry Pi and Pine64 computers, beginners of “all ages” have […]
RichC | October 28, 2016
As Fernando Lamas would say (or Mark Howard – it’s on the back of my late brother-in-law grave marker) … "it looks mahvelous!" (paraphrased). Unfortunately the Apple’s newest MacBook Pro has a price to match it’s looks and expected performance with the 13" model WITH the new TouchBar starting at $1799 and the big boy […]
RichC | October 21, 2016
Twitter status above illustrating second attack shutting down services. The cyber threat continues … as a second wave cripples some of the biggest domain names through Dyn (Manchester, NH), a company that provide DNS services for connecting domain names to IP addresses. Dyn said it had resolved one attack, which disrupted operations for about two […]
RichC | October 21, 2016
Given what Sir Tim did for all of us when he developed HTML and created the World Wide Web, he’s got a fair amount of credit in the bank. If he did have any major regrets about the web, we wouldn’t find it too difficult to forgive him, but his mea culpa relates to only […]
RichC | October 19, 2016
Wouldn’t you know, about the time the Cubs find themselves inching closer to a World Series (drought since 1908), the Logmein FREE cloud storage component know as Cubby is being retired. I highlight "free" since paying PRO customers will continue to keep their storage. For me, Cubby has been a regular file exchange option, although […]
RichC | October 5, 2016
Google calendar has automatically added a few important annual events to my calendar (my settings), but unfortunately it is not artificially intelligent enough to remove or delete. Today I was sent a reminder that we normally celebrate our late dog Tootie’s birthday on October 5th. She is missed and I often catch what I thought […]
RichC | September 30, 2016
The Raspberry Pi’s main operating system, Raspbian, just got a brand new look from the Raspberry Pi Foundation. Dubbed PIXEL, it’s a skin for Raspbian that modernises the interface, adds some new programs and makes it much more pleasant to use. Click for a full review from Lifehacker Australia: The New Raspberry Pi OS Is […]
RichC | August 25, 2016
The latest Intel Optane data storage may be the next big advance for servers and PCs if this is the next chip technology. I’m not sure about power requirements, but perhaps it will make its way in to mobile devices?
RichC | August 10, 2016
One of the great things about working with Digital Ocean is the ability to spin up a new droplet server based on a previously saved image/backups within a few minutes. Due to recent improvement of adding volumes in order to expand storage, currently only a couple of their data centers, I opted to image an […]
RichC | August 7, 2016
Once again, the little Raspberry Pi 3 is running hotter than optimal for long life and performance. I’m adding the small heatsinks as with the first Pi3 which eventually failed to boot — exchanged under warranty BUT it was running consistently hot. I have purposely monitored and kept the case open (saves a few degrees) […]
RichC | July 15, 2016
It has been a long time in coming, but the PineA64 Kickstarter project that I backed in January finally arrived. As start-ups, this one was not as smooth as it could have been. The team promised deliveries in March, then April and finally no later than May. Eventually June and finally July for the last […]
RichC | July 8, 2016
Will Internet transactions be secure when relatively affordable quantum computers show up? Google is not taking chances and is working on their Chrome browser now (according to The Verge). Google is working on safeguarding Chrome against the potential threat of quantum computers, the company announced today. It’s doing so by implementing post-quantum cryptography in an […]
RichC | July 1, 2016
This is a quick test for a new computer running Open Live Writer. I’m retiring my 9 year old Gateway notebook computer and forging ahead with a low powered and low cost Microsoft Window 10 notebook. More to come on my recent addition in a future post, but after the Gateway overheated and cooked itself […]
RichC | May 25, 2016
The Raspberry Pi 3 acting as the American Pi Apache server may have over heated last week. I detected a slow and steady rise in processor temperatures near the time it flickered the monitor on and off three times before it gave up the ghost (solid red light only); it was over 70 degrees Celsius […]
RichC | April 22, 2016
The saga of our poorly running 2010 BMW X5 35d continues while replacing component by component the SUV is inching back towards running condition. The most recent hiccup was a bit of a computer glitch after getting the ECU back from the tuner. I was hoping that as as soon as I powered everything back […]
RichC | April 22, 2016
While learning a bit more about Amazon S3 data storage, it was time to experiment with the hotlinking and leaching of stored content, be it video or photo. Although the S3 storage is relatively inexpensive, every byte that is stored (no biggie) … or megabyte that is downloaded/streamed (photo/video) is billed whether or not it […]
RichC | April 15, 2016
Since I’m running a couple of Raspberry Pi computers 24/7 and have both the Pi2 and Pi3 forwarding their processor temps a couple times each day with a Python Twitter script, it has been interesting to compare the two boards. Obviously the Pi3 is in every way faster at computing and running stock at 1200Mhz, […]
RichC | April 13, 2016
It looks like a small heatsink might be a good idea in order to preserve the stability of my Raspberry Pi3 as well as a cooler processor making the little American Pi microserver last a bit longer. Temperatures are generally 20 degrees higher than the Pi2 and have reached 90 degrees C a couple times during […]
RichC | April 12, 2016
Ever notice that the emoji you send from one device to another isn’t always translated the same? Well that because each platform has their own unique way of translating that "grinning or grimacing face" that we once-upon-a-time type as punctuation marks and called emoticons. A study by the GroupLens Research team at the University of […]
RichC | April 10, 2016
It is pretty easy for me to get distracted when I’m suppose to be working on taxes … especially when my Raspberry Pi2 has given up webserver duties to the Raspberry Pi3. There were a couple glitches in imaging the new 64GB micro SD card but all is as it should be now. With the […]
RichC | April 9, 2016
A little more tinkering with webservers and websites this weekend lead me to adding open source YOURLS project to my little used richc.us domain (it was just place holder for a server). Its use gives me a simplified bit.ly or goo.gl "like" personalized URL shortener. Initially I thought about opening it for public use, but […]
RichC | April 8, 2016
American Pi (richcorbett.us) is up and running PHP 7.0 on this Raspberry Pi 3. So far no issues with the Iconic One WordPress theme, handful of plugins or the speeds on this Apache2 server (is it faster?) Click to check PHP Version
RichC | April 6, 2016
After buying a new 64GB Samsung EVO+ microSD card and imaging Raspian on it, I started the Raspberry Pi 3 in my home office. It is now time to start installing software and updating it to make it a proper "micro" webserver … although I already have WordPress and American Pi running on it (even […]
RichC | March 30, 2016
Amazon has released a step-by-step guide on how to turn the $35 Raspberry Pi into a voice-controlled assistant. The instructions demonstrate how to set up the single board computer to use Amazon’s Alexa Voice Service to create a low-cost alternative to the Echo, Amazon’s $180 smart speaker. Like other online assistants, Amazon’s Alexa responds to […]
RichC | March 29, 2016
Once in a while, you may want to do some maintenance on your Ubuntu machine and clean up unnecessary files that are chunking up large storage space in your hard disk. Here are 8 ways that you can use to clean up your Ubuntu[…] Source: 8 Ways to Maintain a Clean, Lean Ubuntu Machine – […]
RichC | March 24, 2016
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RichC | March 16, 2016
Updated a bunch of plugins and WordPress themes on a couple of my personal servers … prior to making any mods to my clients sites. I’m pleased with the efficiency improvements after Apache2 configuration changes last week keeping it from hogging to much memory (no restarts since!) In this same trend continued to tweak things in order […]