The Lance J. Technoweb

I have been using iOS6 Maps since the day it was formally released, and I think the new Maps app is great.  To me, it is a real step up in quality and UI over the old Google-based map solution.  I have zero complaints. But some in the press seem to be "creating controversy" in order to "create revenue". Considering the things I've heard and read (like "Maps claimed I was traveling North in the city, while I was actually traveling South"), I conclude that some in the press, including many bloggers, don't have the experience or expertise to publish on technology topics.  At least I hope so.  The more cynical side of me thinks that it could be that "controversy sells ads". When one writes about technology for the public, the public expects that the author is coming from a place of expertise.  Someone who has done research, and who can appropriately and comprehensively explain things. The public deserves more than personal opinion an...

Numerous people in the press are mourning the loss of the iPhone's 30-pin dock connector.  A separate vocal group has often complained about the lack of a Micro-USB connector port on the iPhone. Both these groups are complaining about Apple's new Lightning dock connector. But at the end of the day, the Lightning connector is a great move for Apple customers.  Here's why Limitations of the Micro-USB standard The 2007 MicroUSB-B connector became a European standard for cell phones in 2010.   Although USB is a good standard, it is far from adequate for modern smartphone use in terms of power, data, or flexibility. In terms of data, the 2000-vintage USB2 standard provides a practical maximum data rate of roughly 35 MB/second.  However, most smartphones need to deliver faster I/O.  HDMI, for example, requires a consistent 500 MB/second data stream with very low latency rate.  USB2 to HDMI conversion is therefore impossible without a loss in qualit...

I have my new iPhone 5 on order, but before I actually get it I want to make sure I have all the stuff I need to keep it healthy and happy.  Here are the items I have on order. CaseCrown Case for the iPhone5 I want to keep my new iPhone5 looking like new.  But how? I love my CaseCrown Slide-on case for my iPhone4.  It looks great, is slim, but is very strong.  It has kept my iPhone4 looking like new.  And so it only makes sense for me to get another CaseCrown for my iPhone5.  Happily, there is a CaseCrown for the iPhone5!   Find the CaseCrown Case Here. CaseCrown Case for iPhone 5 A Lightning to Dock cable Some are complaining that the Dock Connector is going away.  I say good riddance - the Dock connector was always an unwieldy hodgepodge, supporting about 20 analog and digital standards.  A standard very high speed connector will do much more in a compact and reliable package. That said, I do have one key dock connector...

I've had a lot of printers over the years, but there is one that just keeps on working for me - my HP LaserJet 4L. This little beast is over 18 years old! My 4L is the slowest laser printer on earth, printing at a mere four black and white pages per minute.   And the paper tray holds a paltry 100 sheets.  But it keeps going and going. I haven't had to replace any parts, and the toner cartridges - which last for about 3000 pages - are inexpensive and readily available.   The last one I bought was $19.  Do the math and you'll see that it beats the pants off of any modern inkjet printer. I did end up adding an inexpensive Parallel to USB adapter to the HP - and plugged it into my trusty  Airport Express .  Now my HP is always on the network and ready to handle the print jobs of the twenty+ nearby devices.  Wow! My only concern now is my future ability to buy HP 4L cartridges .  I am definitely going to start keeping my used up carts for...

After much research and experimentation, I have optimized my 802.11n channel width.  I have set it to the unconventional, yet best performing setting of 5 MHz. I live in a busy city, and often count more than 15 visible access points with in range of my home.  All these access points compete with mine - they share the same spectrum, and if they're talking at the same time my wireless router is talking, error detection and retry protocols kick in. 802.11n has a standard width of 20 MHz, and optionally can be expanded to 40 MHz.  This improves performance, right?  Well, not exactly. If you live in a WIFI void, with no competition, 40 MHz is awesome.  But in the real world, some other device chatting within that channel is going to result in significant clashing, resulting in performance-killing error correction protocols.  So I took the counter-intuitive approach and brought my router to 5 MHz. But 5 MHz is a lot smaller!  Yes, with a narrow chan...