HOMEABOUTCONTACT ME

Sunday, 8 August 2010

How to hide the YouTube grey bar in Firefox

YouTubeFirefoxYouTube added a new long grey bar at the bottom of videos that form part of a playlist. Although some find it useful, a lot of people see it as a distraction. You can minimise it but you cannot close it.

Grey bar at bottom of YouTube.com

Solution for Firefox users

If you're a Firefox user, there is a way to permanently hide the YouTube grey bar. For it to work, you must have the the AdBlock Plus Firefox add-on installed (this is a brilliant add-on anyway since it hides all ads on sites).

Visit youtube.com, then click on the small AdBlock Plus (ABP) icon top-right or bottom-right in the browser.

AdBlock Plus icon

The Preferences dialog box will appear. Click on Filters > Add filter.

Enter the following:
youtube.com##DIV#quicklist-tray

Repeat the step and add another filter containing:
youtube.com##DIV#quicklist-bar-container

Repeat the step and add another filter containing:
youtube.com##DIV#quicklist-bar
Click OK.

ABP filters

They grey bar will disappear permanently!

Similar bars on other websites

You can also use the method explained above to hide similar bars on other websites. It would be easier to hide them by installing the Element Hiding Helper Firefox add-on as well.

Then browse to an applicable site (e.g. news24.com which also recently added a social bar at the bottom of their site), right-click on the AdBlock Plus (ABP) icon in the browser and select "Element to hide". Hover over the bar you want removed and click on it. A dialog box will appear, click on "Add filter rule" and that bar will permanently be removed from view!

Reverting back to old settings

Of course, if you want to, you can always change it all back by clicking on the ABP icon and simply deleting or disabling the applicable entry under "My Element Hiding Rules". Read more on "How to hide the YouTube grey bar in Firefox"!

Thursday, 10 June 2010

2010 FIFA World Cup - One day to go!

2010 FIFA World Cup
The 2010 FIFA World Cup kicks off tomorrow when the host nation, South Africa, plays the opening match against Mexico. Football fever has gripped the nation, especially these last few days during the build-up to tomorrow's match.

"Gees"

Most teams and their fans have arrived in South Africa and the "gees" (spirit) in the streets have been uplifting, to put it mildly! Vuvuzelas are blaring everywhere; its distinct sound will undoubtedly be heard throughout the tournament. Some love it, some hate it. (Want to hear it?)

Yesterday Bafana Bafana (South Africa's national team) were cheered on by a huge crowd of around 185 000 in Sandton when they appeared in an open-top bus. Some serious nation building going on! It reminded me of the 1995 Rugby World Cup where I experienced a similar feeling of euphoria. The fact that I had a ticket to the final probably had something to do with it.

Readiness

South Africa is all set for this tournament. There were some serious doubts a few months ago when the pessimists were adamant that we wouldn't be ready but that notion has evaporated. Here's some high-quality photos of the preparation for the World Cup. All the major soccer stadiums are available in 3D with a 360 degree view inside, using Google Maps Street View.

There are people who allege that FIFA strong-armed the government and local businesses, resulting in severe loss of income for the local tourism industry. The big question always remains whether a country can get a return on investment after hosting such a huge tournament and whether the use of the new stadiums can be sustained afterwards.

Injuries

A number of star players have unfortunately been injured during the last few days, either during practice or friendly warm-up games which could affect those teams' chances of winning the tournament.

Didier Drogba (fractured forearm), prolific striker for Chelsea will be missed by the Ivory Coast; German captain Michael Ballack is out (ankle), Portugal - Nani (shoulder); Netherlands - Arjen Robben (hamstring); Spain - Iniesta (thigh); England - Captain Rio Ferdinand (knee); Ghana - Michael Essien (knee).

Predictions

There will be 32 teams at the 2010 FIFA World Cup and a total of 48 preliminary matches that are divided into 8 groups. Two teams go through to the second round in each group.

Bafana Bafana supporter
Group A - France and Mexico.
France is the most talented team in this group and Mexico showed good form the last few weeks, easily beating Italy in a friendly match a few days ago. South Africa automatically qualified for the tournament since we're the hosts(ranked 83rd in world at time of writing), will enjoy the local support but unfortunately the gap may be too big. Bafana Bafana is looking fit and had a good run going into the tournament, never losing under coach Parreira and also beating Denmark (ranked 36th) in a friendly a few days ago.
If we can somehow beat Mexico in the opener... who knows! Reaching the second round would be a phenominal achievement.

Group B - Argentina and Nigeria.
Argentina have Messi but struggled to qualify for the tournament. South Korea have Park Ji-Sing but Nigeria will have a lot of home support.

Group C - England and USA.
This is the weakest group and therefore England got an easy draw. They're favourites to end on top.

Group D - Germany and Ghana.
Germany have a good record at world cups and are ranked 6th in the world. Ghana is missing their star player, Essien, but could still edge Australia.

Group E - Netherlands and Cameroon.
Netherlands showed good form and were undefeated during the qualifying rounds. Cameroon has Samuel Eto'o.

Group F - Italy and Slovakia.
Italy are the reigning champions and should be the strongest in this group. Slovakia scored a lot of goals during qualifying but Paraguay could edge them for the 2nd spot.

Group G - Brazil and Portugal.
This is the Group of Death with three strong teams making it the most difficult to qualify. Brazil have a brilliant record at world cups, winning it five times. Portugal have Ronaldo and Ivory Coast lost their star player, Drogba.

Group H - Spain and Chile.
Spain should easily top the group. Chile ended second in South America's qualifying round.

Who will win it?

Spain's Capdevila, Villa, Hernandez and Iniesta
In my opinion the realistic favourites are Spain, Brazil, Germany, Netherlands and England. Brazil are ranked no.1 in the world, have the experience and have won it a record five times. Germany are always strong; England are a dark horse, have an easy draw and an astute coach, Capello, although I think they're sometimes overrated.

I want the Netherlands to win but without their talisman, Robben, it is less likely. I think Spain have the best chance of taking the Cup home. They've been in brilliant form the last two years and I believe they're the most talented, balanced team at the tournament.

Opening ceremony and first match

Tonight the FIFA World Cup celebration concert will start at 8pm (GMT+2) and will last for three hours. Headline performers are Shakira, John Legend, Angelique Kidjo, Alicia Keys and the Black Eyed Peas. Location: Orlando Stadium, Soweto, Johannesburg.

The official opening ceremony is tomorrow at 2pm (GMT+2) and will last 30 minutes with 1581 performers, at Soccer City, Soweto.

Waka Waka - The Official 2010 FIFA Song
(performed by Shakira and Freshlyground)



The opening match is on Friday, 11 June at 4pm (GMT+2) at Soccer City between hosts South Africa (Bafana Bafana) and Mexico. Good luck Bafana Bafana!

Related links
2010 FIFA World Cup Fixtures - SuperSport
2010 FIFA World Cup Groups and Teams - BBC Sport
Preparing for the World Cup - The Big Picture
2010 World Cup Stadiums - IOL
Widget: World Cup live on your desktop - Sport24 Read more on "2010 FIFA World Cup - One day to go!"!

Tuesday, 8 June 2010

Google Street View available in South Africa

Google Street View
Google Street View has finally launched in South Africa, enabling internet users to view images of streets and surrounding buildings at street level. All faces and car number plates are blurred to protect your privacy. Considering that the FIFA World Cup tournament starts on Friday, this will undoubtedly assist tourists since they'll be able to view sights and stadiums before they arrive.

Of course, the first thing I did was to see if a Google Street View Car captured me in front of my home. Luckily not, but you can see my car in the driveway. I'm a fan of Google and use a lot of their online services; Google Maps with Street View is fantastic.

Chapman's Peak Drive in Cape Town - click to view larger image
A view of Chapman's Peak Drive in Cape Town

Google Street View in South Africa is currently available in the major cities and a few other towns. I assume the rest of the country will be mapped during the rest of the year. All the major soccer stadiums are available in 3D with a 360 degree view inside.

Cape Town Stadium - click to see aerial photo
3D model of Cape Town Stadium

Video: Street View on Google Maps



A lot of websites are dedicated to displaying funny images that have been captured on Google Street View. Here's a few interesting images.

The only downside to Google Maps and Street View is that it tends to use quite a lot of bandwidth so if you have a slow connection, good luck.

Related links
Google Maps with Street View - Google Read more on "Google Street View available in South Africa"!

Thursday, 27 May 2010

Facebook's new privacy settings

Facebook privacy
Facebook announced new privacy settings to address some of the negative public backlash they received these last few weeks. Your name, profile picture and gender will remain publicly available but you can set privacy controls for the rest. The new privacy features will be rolled out during the next few weeks.

Video: How to take advantage of Facebook's new privacy settings



They've definitely made it easier for the end-user to change the privacy levels by adding global settings and the fact that you can now opt-out of applications altogether will be good news to those who demand absolute control over their privacy. Just a pity you don't have the option (when applying the setting to disable all applications) to exclude applications you actually want to use. Maybe that will come in future.

Step in right direction

A lot of people will be pleased with the new privacy settings but some privacy advocates will still have a problem with Facebook's general lacklustre approach to Privacy. Instead of thinking it through and respecting the user's privacy from the start, Facebook tend to expose their users by decreasing their privacy and then they simply fix it later, if the public outcry warrants it.

Sharing your personal info with 3rd party applications should be OPT-IN, not opt-out! As long as I have the choice to decide beforehand to share information or not, everything is fine. Just don't share it without my permission.

Related links
Making Control Simple - Facebook (CEO Mark Zuckerberg)
Controlling how you share - Facebook Read more on "Facebook's new privacy settings"!

Thursday, 13 May 2010

Privacy concerns with Facebook

Facebook privacy?
When I joined Facebook I felt comfortable sharing personal information because Facebook's privacy settings were very good, allowing the user to fully control every bit of information you publish to Facebook. But times have changed! Facebook has changed direction and privacy seems to be a mere afterthought now.

Facebook started off with an attitude of respecting the user's privacy, which was great. Unfortunately they have changed their privacy settings over time to make it increasingly difficult to protect everything you publish on Facebook.

Facebook's privacy changes in April - frowned upon

Their latest privacy changes (announced at Facebook's F8 conference in April) were frowned upon by most analysts. It's almost as if Facebook does not listen to their users at all, ignoring any backlash after a major privacy update.

Facebook's new Instant Personalization Pilot Program lets you share your information with third party websites... I'm not comfortable with that at all. Facebook always seem to make the changes regardless of whether their users like it or not and users only find out afterwards, once it's already been done. Then those who are concerned about their privacy have to quickly jump around and "fix" the privacy settings (again) but it's getting more and more difficult to do that.

Opting out

Case in point, I was logged into my Facebook account and then visited another website Engadget (or it could have been Mashable, can't remember), then Facebook granted access to apps from those sites automatically. I then visited my Facebook Applications Settings page and that website was already listed there! At no point did I give explicit permission to share information with external sites. Facebook gladly did that "on my behalf". I had to manually visit the Facebook application page for that site and block the application explicitly. So they're making it tougher to 'opt-out' as time goes by.

Facebook is feature-rich but please respect my privacy

Facebook makes sharing info with friends a pleasure and there's a multitude of other fantastic features that the social networking site offers. But a lot of users are uninformed about Facebook's persistent drive to open everything up for all to see, since that will obviously have financial benefit for Facebook due to marketers having access to your info/preferences for better advertising revenue.

The flip side of the coin is that it's perhaps convenient for the user to visit different websites and always be recognised on those websites since you're already logged in to your Facebook account. The part that I have a problem with... is the fact that I'm having less and less of a CHOICE in the matter. I'd prefer to opt-out beforehand instead of trying to solve a privacy issue afterwards.

Instructions on how to protect your privacy after Facebook's latest privacy changes in April

Opt out of Facebook's Open Graph personalization - WikiHow
Opt out of Facebook's Open Graph personalization - AllFacebook
How To Opt-Out Of Facebook’s Instant Personalization - Electronic Frontier Foundation

With Twitter the situation is different because you know from the start that everything is public, so you (should) only make statements you are willing to make in public anyway. But with Facebook there's a trust that was initially established between Facebook and the user, based on the initial strict privacy settings that was available. That trust is now being tampered with.

If Facebook loosen up their privacy settings to such a degree where I'm left without any control over the (access to) information I publish on Facebook, I'll have no choice but to consider closing my account.

Facebook plans privacy summit

It was announced today that Facebook will be holding a privacy summit after a large group of users, critics and lawmakers showed their dissatisfaction about the growing Facebook privacy issues. I hope something positive comes out of this because Facebook is a great social networking platform, if the privacy issues are addressed.

Video: Funny look at what Facebook would be like if played out in real life



Related links
How to Keep Your Privacy Safe(r) on Facebook - PCWorld
Facebook: Confirm or Deny? - TechNewsWorld
Are you a victim? - MyBroadband Read more on "Privacy concerns with Facebook"!

Sunday, 28 March 2010

Circumnavigating the world in an autogyro

Norman Surpus and the Gyrox
Norman Surplus, departed on 22 March from Larne, Northern Ireland, to attempt to circumnavigate the globe in an autogyro called "Gyrox". It has never been attempted before. An autogyro (or gyrocopter) uses an unpowered rotor in auto-rotation to develop lift and an engine-powered propeller, to provide thrust.

Challenges

The trip is expected to take approximately four months and cover over 43000km, stopping over in 26 countries along the way. Considering the nature of the adventure and proposed travel route, some severe weather conditions should be expected along the way. It's quite a brave attempt considering that an autogyro has an open cockpit! Not to mention the long stretches of open water that need to be covered. To make this possible, Norman's gyro was fitted with extra fuel tanks which will extend the normal 300 mile range to 800 miles. Then there's the challenge of relying solely on the pilot's own visuals since he's not allowed to use instruments to navigate (gyro rules). Finding fuel in remote parts of the world may also present to be a problem.

Video - Gyrox autogyro circumnavigation of the globe


Gyrox Goes Global from Gyrox Goes Global on Vimeo.

Motivation

Norman recently beat a bout of cancer and this motivated him to embrace life more intensely. He will raise funds for Bowel Cancer UK during the trip.

You can track the Gyrox via the SPOT GPS.

Related link
Autogyro circumnavigation of the globe - Norman's website
GyroxGoesGlobal - Norman's blog
Norman Surplus - Facebook Read more on "Circumnavigating the world in an autogyro"!

Thursday, 18 March 2010

MWeb announce cheap uncapped broadband

MWeb significantly cut broadband prices today with a new full range of uncapped packages. This is truly fantastic news to South Africans since these sort of prices have been long overdue. South Africa is now slowly but surely getting in line with the rest of the world as far as broadband prices go.

South Africans are used to data caps where you have to constantly monitor your bandwidth usage every month to ensure you don't go over your data limit. When you do go over the monthly limit you are either cut off completely or you have to top-up your data (Gb's) at additional costs. Usually an expensive exercise.

However, with MWeb's new uncapped ADSL packages, those days are over. Now you can download as much as you want for a fixed price, the way it should be! There were other uncapped products in the market before this but they were quite expensive. MWeb's new packages are quite affordable.

MWeb's new uncapped packages
(Can sign up from 22 March, available from 1 April)

CONSUMER products: Shaped, month-to-month)

Data only (therefore excluding line rental from Telkom)
  • Uncapped ADSL 384Kbps: R219
  • Uncapped ADSL 512Kbps: R299
  • Uncapped ADSL 4096Kbps: R539

All inclusive (data and line rental)
  • Uncapped All-inclusive 384Kbps: R349
  • Uncapped All-inclusive 512Kbps: R599
  • Uncapped All-inclusive 4096Kbps: R899

BUSINESS products: Unshaped, 12 month contract)

Data only (therefore excluding line rental from Telkom)
  • Uncapped ADSL 384Kbps: R499
  • Uncapped ADSL 512Kbps: R699
  • Uncapped ADSL 4096Kbps: R1 999

All inclusive (data and line rental)
  • Uncapped All-inclusive 384Kbps: R629
  • Uncapped All-inclusive 512Kbps: R999
  • Uncapped All-inclusive 4096Kbps: R2 259
Shaped - Web browsing and emails get priority on the network
Unshaped - All protocols on the network have the same priority, so whether you're browsing the web or downloading on a peer-to-network, you should get similar download speeds


Cheap, cheaper, cheapest

These are the cheapest uncapped broadband packages currently available in South Africa and will surely start a real price war amongst Internet Service Providers. MWeb is a big player and they have the ability to shake up the market. They're getting their international bandwidth from both the SAT-3 and SEACOM undersea cables. With the arrival of more undersea cables to South Africa, like WACS and EASSy during the next two years, wholesale prices for international bandwidth are expected to fall dramatically which in turn will lead to even cheaper packages for consumers of broadband in this country.

Terms and Conditions strongly worded - could put of power users!

MWeb's ADSL Terms and Conditions page (as on 18 March 2010) made me frown, especially paragraph 5.6 and 5.10:

5.6 You may not restrict, inhibit or interfere with the ability of any person to access, use or enjoy the Internet or the ADSL Services, or create an unusually large burden on our network, including, without limitation, continuously uploading or downloading streaming video or audio; continuous FTP uploading or downloading


Well, with an uncapped product I definitely expect to be allowed to listen to online radio streaming all day long if I wanted to, same goes for video streaming! Also, no continuous downloads allowed? That would effectively eliminate all power users. It will therefore be interesting to see how seriously MWeb enforces these conditions because if they do, I for one can't sign up with MWeb.

5.10 You may not use the ADSL Service for unattended automated operation, unless otherwise agreed. You may stay connected as long as you are actively using that connection. You further agree not to use Internet applications for the purpose of simulating network activity to avoid session inactivity disconnection.


Par 5.10 is simply ridiculous and hails from the days of dialup connections. The whole point of using ADSL is to be connected 24/7 in the first place.

Proof is in the pudding

One concern is that MWeb is not exactly renowned for their support levels if compared to other medium-sized ISP's and considering that they will get an influx of people signing up for these new packages, they will have to up their service levels considerably.

Network stability and contention ratios are also very important factors. Cheap broadband means nothing if your online experience suffers due to constant irregular browsing/download speeds. Hopefully MWeb won't have these issues because with these low prices MWeb is clearly vying for the position as market leader in the consumer broadband space in South Africa. It will be interesting to see what the rival ISP's come up with during the next few months!

The only other drawback is that Telkom owns the 'local loop' (lines from exchanges to your residence) and they charge a hefty line rental fee for it. It would be great if Telkom could lower (or drop!) the line rental in future because then South Africans will end up paying broadband prices that are truly in line with first world countries.

Related links
MWeb scraps data caps - Gadget
MWeb throws down gauntlet to rivals - TechCentral
MWeb's uncapped packages - MWeb
Read more on "MWeb announce cheap uncapped broadband"!
 
Back to top