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Notes from our November 28 show…

We discussed what can happen when you trust software and services more than you should have…

We also mentioned “UEFI”…which is the “Unified Extensible Firmware Interface”. Some information from UEFI.org might help to understand its function…

“…the BIOS refers to a specific implementation of the firmware that initializes the platform and loads an OS setup.”

“BIOS is typically used to refer to an Intel Architecture firmware implementation rooted in the IBM PC design. Based on older standards and methods, BIOS was originally coded in 16-bit real mode x86 assembly code…”

“…UEFI specifications define an interface in which the implementation of UEFI performs the equivalent of the BIOS, by initiating the platform and loading the operating system.”

“…UEFI is ‘processor architecture-agnostic,’ supporting x86, x64, ARM and Itanium.”

“…the Specification supports a more secure system, a faster boot time, improved performance…With regard to security, UEFI Secure Boot helps defend against malware attacks before the operating system loads.”

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And if you ever need to install Windows 10, the information on how to download and install it can be found at https://www.microsoft.com/en-us/software-download/windows10

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Bloviating about batteries

 

During our November 21 show we discussed care and useage of batteries.

 

Belief, experience, and science can influence how someone decides on the best way to configure their electronic devices. Here is some information that may help you determine your preferred way to use batteries.

From HP:
Should I fully charge the battery before I use the computer?
No. Lithium ion batteries are more efficient than nickel based rechargeable batteries and go through a formation process during manufacturing. They do not require the initial loading prior to use.

From Dell:
16. Should I completely discharge my battery before I charge it?
No, with current lithium ion batteries this practice does not improve the runtime of the battery. This practice is a holdover from the days in which NiMH batteries were used.

From Microsoft:
Use your battery to keep it fresh. Don’t keep your computer plugged in all the time. It’s a good idea to discharge and then recharge your laptop battery about once a month. Also, you should let your battery run down before you recharge it.

And from Cadex, a company that “has been recognized as a world leader in battery testing”, is a website named Battery University…which is referred to by various peers of mine.

 

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November 7 show: new Apple TV, and StumbleUpon, explained…

We learn about the trials and tribulations that occurred when one of the guys attempted to purchase an Apple TV.

A review of the latest generation of Apple TV…is it worth the money?

The premiere/debut of “The 60-second TechBlast”.

ANDY explains why “arguing with a woman is like reading the software license agreement”.  (Again, ANDY said this…)

And our Website of the Week:  StumbleUpon

 

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Links related to our October 31 show…

Here are some links to things that were mentioned in our October 31 show…if you’re not familiar with some of the lingo we used during that episode, these might be of some benefit to you:

modem

DOCSIS

router…switch

firewall

Wi-Fi

wireless access point

firmware

(internet service) speedtest

EULA (End-User License Agreement)

TOS (Terms of Service)

 

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Know before you fly…a drone

During our October 10 show, we droned-on about…drones (that are now available for purchase).

The Federal Aviation Administration is moving towards mandating (all) drones be registered. Until then, here is information about using “Unmanned Aircraft Systems” (UAS).

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Model Aircraft Operations
…are for hobby or recreational purposes only.

…Individuals flying for hobby or recreation are strongly encouraged to follow safety guidelines, which include:
Don’t fly an aircraft that weighs more than 55 lbs
Don’t fly within 5 miles of an airport unless you contact the airport and control tower before flying
Remain well clear of and do not interfere with manned aircraft operations
Don’t fly near people or stadiums
Fly below 400 feet and remain clear of surrounding obstacles
Keep the aircraft within visual line of sight at all times
Don’t be careless or reckless with your unmanned aircraft – you could be fined for endangering people or other aircraft

The FAA has partnered with several industry associations to promote Know Before You Fly, a campaign to educate the public about using unmanned aircraft…

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Unmanned Aircraft Systems (UAS) Frequently Asked Questions