What is the problem?

Work needs to be done to make it easier for left-handed and right-handed users to use the same computer

A feature that I notice is sorely missing from Windows is the ability to switch between left-handed and right-hand use of the mouse without having to go to the Control Panel and select the Mouse option there.

It would be OK for a person who has a normal hand to “switch” the computer to work to their hand using this method, but would be difficult in some circumstances.

One of these circumstances would be where a computer is shared amongst multiple users with one of the users being left-handed and others being right-handed. Examples of these include workplace, school or public-access computers or computers shared amongst members of a household including houseguests such as the common “his ‘n’ hers” setup.

Mouse Control Panel dialog – Windows 7

Another circumstance is where a user has to switch between left-handed and right-handed operation as part of a physiotherapy requirement for their hands or simply to keep their hands supple. It is something that is becoming common with older people who want to stay active with their hands.

But having to head to the Control Panel or similar preference settings in your operating system each time you have to do this can bewilder people who don’t have much confidence with technology.

There are ways that Apple, Microsoft and the open-source community could facilitate this.

What are the possible solutions?

Hot-key selection

One would be to use something like a hot-key combination or a simultaneous-mouse-button combination to switch between the operating modes. This could be an option that one could enable in the preferences settings for the pointing devices.

Having this feature would earn its keep with shared computers, workplace computers and public-access computers because users only need to press a certain key combination or operate the mouse buttons in a certain way to “switch hands”. It would also earn its keep with users who find navigating dialog boxes very bewildering and intimidating.

Maurice Tejado wrote an “add-on” utility for Windows (available through CNET Download.com) that allows you to “switch hands” using a hot-key routine.

Set preferences on a pointing-device basis

Another way that could work even better would be to set the operating mode for different pointing devices. Here, you could have two mice connected with one sitting on the left hand side of the keyboard and one on the right hand side. Or you could resolve to use your laptop’s integrated trackpad as a “left-hand” device and a Bluetooth mouse as a “right-hand” device or vice versa. Here, you could set one device to be left-handed while another device is right-handed.

Some laptops like some of the Toshiba / Dynabook business-laptop range and a significant number of Lenovo ThinkPads implement two pointing devices. One is in the form of the thumbstick mounted on the keyboard while the other is the trackpad below the keyboard. In these cases, there is a separate set of “select” buttons for each of these pointing devices. Here, having pointing-device-specific hand-selection as outlined here would come in to its own with these computers so you could have the thumbstick set for right-hand use and the trackpad for left-hand use.

This function is supported by some desktop Linux distributions but isn’t supported on Windows or Mac OS X. But there is a third-party free utility that can support this in the form of EitherMouse which supports multiple pointing devices in use at the same time with different settings.  This can cater also for users who are slow with trackballs and trackpads but quick with mice.

How can this be done better?

Having to use add-on programs to achieve this goal can become awkward, especially when it comes to computer performance and stability and operating systems could go better by baking this kind of functionality in to their pointing-device code.

As well, some computer users and IT departments don’t have confidence in the use of add-on programs because of the fact that these programs can be poorly written or can contain questionable code that can jeopardise computer stability and security. This is more so with those of us who had passed through the “bulletin-board” / “download-site” / “CD-ROM” era of computing where there was a lot of poor-quality software for download.

Rather, operating system developers could write this functionality in to a subsequent version of their products to answer these needs more effectively and especially cater towards older users who are still using today’s technology.

Updated to cover experience with Lenovo ThinkPad and Toshiba laptops that are equipped with two pointing devices. This includes the Lenovo ThinkPad X1 Carbon Ultrabook (2015) and the Toshiba Tecra R950 (2012) that are suitably equipped.

Article

Get Your Hipster On with Bluetooth Beanie | Bluetooth Blog

From the horse’s mouth

TRNDLabs

Bluetooth Beanie

Product Page

Video

My Comments

I was surprised to come across a beanie-style hat that doubles as a Bluetooth headset for your smartphone. The copy in the Bluetooth SIG article highlighted it as being part of the hipster’s image including being able to shift around that trendy inner-urban area like San Fran, Newtown or Fitzroy on a bicycle.

But what was interesting was how the headset was integrated in to something that would normally be knitted. Here, the Bluetooth receiver module had one of the speakers and the microphone along with a group of buttons as its control surface and was connected to a secondary speaker which served as the other speaker for the stereo headset. These were inserted in to pockets knitted in to the beanie so as to allow one to remove them when they wash the hat – avoiding any damage to the electronics while it is being soaked in water and Wool-mix.

This device, which can be charged by a USB charger, can run for six hours on talk / music activities and works according to Bluetooth 3.0 with Handsfree (communications) profile and A2DP / AVRCP (music playback) profiles. It has an operating range of around 10 metres (33 feet), effectively ticking the boxes for essential Bluetooth headset functionality.

It is an example of how one can design mobile electronics for integration into clothing and footwear but making sure you can remove it when you want to wash the clothing. The Bluetooth receiver and speaker could be offered as a separate “short-form” accessory for those of us making our own headgear to convey our own identity or for those of us making and selling such headgear.

Article

Kenwood launches CarPlay and Android Auto touch dashboard | Mashable

From the horse’s mouth

Kenwood USA

Product Pages (DDX99025 eXcelon. DDX97025)

My Comments

Pioneer had introduced aftermarket car stereo units that work with both Apple CarPlay and Android Auto. But there were issues with providing a smooth switchover between the two operating environments, which is an issue with households where different members have different smartphone platforms.

Now Kenwood released a pair of double-DIN car head units that can switch between these platforms without the need to perform awkward operation steps like visiting the configuration menu. Most likely this depends on what smartphone is actually connected to the car stereo rather than what the car stereo is actually set up for.

Both of these systems are DVD receivers which have the double-DIN form factor to accommodate the large 6.95” screen and pick up HD Radio stations on the AM and FM bands. They have support for Bluetooth operation with the common profiles and can work alongside any smartphone for Spotify, iHeartRadio and Aupeo.

They have internal amplifiers which work to 22w for each of the four speakers and have pre-out connections for the front speakers, the rear speakers and a subwoofer which means that they could work with a car sound system that has the full street cred. They would cost a fair bit of money with the DDX99025 costing US$950 and the DDX97025 costing US$900, but would please those young males who place value on their car as something to impress.

What it at leas shows is the arrival of a contingent of car multimedia equipment that does have native support for both Android Auto and Apple CarPlay in a manner that can be applied to existing vehicles.

Article

Sometimes you may wish you haven’t sent that email

Now you can avoid email sender’s remorse with Gmail’s ‘Undo Send’ feature | Naked Security (Sophos blog)

My Comments

You end up sending that misspelled email to your boss or click “Reply All” instead of “Reply” when you send that reply. Or a late Friday night alone with some music playing on the stereo and a half-empty bottle of whiskey beside you means that you type out that inappropriate email to that former love interest. These can lead to situations where the email you sent can have embarrassing or disastrous consequences.

Google has now integrated a “delayed sending” feature in to the GMail service so that you can opt to cancel sending that email. Here, once you enable this feature, you can specify a certain amount of time to wait before actually sending that email. This enables a “Cancel Send” button which takes the email out of the Outbox so it isn’t on its embarrassing way and would cope with situations like misspelt or misaddressed messages or “half-the-facts” situations. This is another feature that Google dabbled with in their labs to beat the “I wish I didn’t send that” blues and they rolled this in to production GMail deployments.

The previous feature they worked on was a CAPTCHA setup that would come in to play when it is the late evening. Here, you would have to solve a maths equation before you could send out that email, as a way of assessing whether you had a bit too much to drink and were about to send that drunken email. But they could extend this functionality to cope with the drunk email by having a user-selectable option to hold all emails that you send during a certain time window like 10pm-6am on Friday and Saturday nights for a longer time or until the next day.

This can easily be implemented in email client software as well as Webmail setups so you don’t have to use GMail to have these features. But Google is the main email service provider who is targeting the issue of sender’s remorse by providing the delay options.

Articles

It now becomes easier to chase value for money for your British Internet service

At last, switching between rubbish broadband providers now easier | The Register

Switching your broadband supplier just got really easy | Engadget

From the horse’s mouth

Ofcom

Press Release

My Comments

In the UK, Ofcom have simplified the processes involved for customers who want to change DSL providers that use the BT Openreach or KCOM telephony infrastructures.

Previously, a customer who wanted to “jump ship” had to obtain from their prior ISP a “Migration Authorisation Code” and had to pass this to the newer provider they were about to sign up to. Now, from Saturday 20 June 2015, the newer provider will facilitate the switchover without extra work from the customer.

There will be a requirement that the both the existing and the new ISPs send a letter to the customer advising them of the switchover and this will be the point where the customer can opt out. As well, both ISPs are required to keep records of the customer’s consent to change ISPs in order to protect customers against “slamming”. This is the practice where a customer is switched between electricity, telephone or Internet services that use the same infrastructure without their knowledge or permission and can result from participation in a “cold-call”.

But there could be the ability for customers to arrange with their ISP to have any switch-over to be an opt-in process to frustrate “slamming” attempts. This may be of value to small-business users who are often at risk of falling prey to various scams targeting that sector.

According to Which?, UK’s main consumer-protection body who is similar to Choice in Australia, customers are receiving sub-par Internet bandwidth from most of the providers who are using this infrastructure.

As I have said before, this would apply to Internet services which use the BT Openreach or KCOM telephony infrastructures and wouldn’t really apply to customers switching between services with different infrastructures like cable or FTTP fibre-optic. But a good question worth raising is that if a customer is made aware of aVDSL2 service and switches to the FTTC service, would this arrangement take place for customers switching to the FTTC service?

What this improvement should offer is to allow customers to have more control over the Internet services they subscribe to so they have greater value for money.

Article

The rise of the ‘GranTechie’: closing the generational gap | NBN Press Releases

My Comments

Skype for Android – one of the popular videoconferencing clients

It is now being identified that older people are finding computers and the Internet as valuable communications tools.

One technology that has allowed for this is videocalling that has been facilitated by Skype and Facetime. Both these popular IP videocalling applications have been engineered for simplified operation such as not needing any setup or configuration as far as the network is concerned. As well, Apple baked Facetime in to newer versions of the iOS mobile platform and made sure it had hooks to the user’s contacts directory on their iPhone as well as providing integrated behaviours for this solution. Similarly, Skype is being written to take advantage of application-programming interfaces that the various platforms offer as regards with directory management and other things are concerned. As well, there are smart-TVs and video peripherals that can work as Skype videophones once you add a camera / microphone accessory. These have made the process of making and taking videocalls more simplified and task-focused.

The Lenovo Yoga Tablet 2 tablet – good for Skyping to relatives

As the article has said, the main driver with this is for people and families to communicate with relatives and friends who are separated by distance. An example of this that I have seen for myself was seeing a friend of mine in an armchair at home using their iPhone to engage in a long Facetime videocall conversation with another interstate friend who had a young child. Here, she talked to that friend’s child as though she and the child were in the same room. Similarly, an Italian who is my barber and whose computer I regularly support also makes use of Skype to keep in touch with his family in Italy.

A video call at the dining table

Other technologies that were being embraced were Facebook and email as ways to share messages and photos. They were also raising the issue of the Internet being used to allow this kind of connection on a highly-frequent basis such as every week. The article also highlighted the smartphone and tablet as an enabling form factor due to their highly-portable nature – they can use these devices from where they are highly comfortable as I have cited before. In some cases, it has become possible to show the distant relative around the house simply by carrying one of these devices around during the videocall.

A technique worth investigating and showing to older people and their families is the use of Dropbox and similar services as a way to distribute high-resolution photos and video footage in a manner that allows the relatives to “take it further” like creating high-resolution prints. I highlighted this in an article about making Dropbox and similar services work with a DLNA-capable NAS highlighting the applications like printing, showing on a DLNA-capable TV, or maintaining occasion-based photo/video content pools consisting of images contributed by many people.

What has been shown in the article is that a killer application has been identified for personal-computing and Internet technology amongst a certain class of users. This killer application is for older people to use this technology to maintain contact with distant relatives and friends in an improved manner.

Article

European Union provides aid to Germany for real broadband in its rural areas

Further resources

Breitbandauschreibungen.de – Broadband infrastructure office (German language / Deutsche Sprache)

Previous coverage

Discussions in Germany about how broadband can benefit rural areas

Deutsche Telekom raises isssues about rural broadband in Germany

My Comments

Germany has had a long desire to make sure that rural areas in their Länder (States), especially their Flächlander (Area States) which have these rural areas, were getting real broadband. Now they have been given EUR€3 billion to help them with these efforts.

According to the Breitbandauschreibungen.de Website which is administering this aid, Saxony-Anhalt have become the “first cab off the rank” to seek funding for various projects to assure 50Mb broadband over the State. Most of these efforts in the site have been fielded by local governments under the auspices of the Staatskanzlei des Landes Sachsen-Anhalt (the state government for the Saxony-Anhalt state).

Most likely these efforts will take place at the state (Länder} level with help from local government rather than the onus being placed on Berlin. This works better because the state and local governments know what’s going on at the coalface. But Berlin would need to play its part in assuring real competition for broadband Internet service throughout Gernany and not give Deutsche Telekom special favours.