Back online after few days on Chinese Mountains I discovered lots of interesting informations about Internet disruptions which occurred earlier this month and impacted more than 90 millions Internet users. Outages were due to up to cuts on up to 9 submarines cables located, for most of them, around the Arabian Peninsula.

"I Love Bonnie" published on the 12th the excellent "The Submarine Cables – A Complete Guide to the 2008 Internet Outage". The post contains tons of informations and links and provides a detailed review of the events. Media coverage can be found on Renesys site. Steven M. Bellovin professor at Columbia  University analyzed the possible causes of these outages.

Some also speaks, indeed, about conspiracy  

I haven't review in details all news from the CES 2008 that closed its doors on Thursday but it seems the Global Energy problem contributes to have better ideas regarding the way we can power our IT stuff.

One company, Green Plug, has identified a significant contributor to the high cost of battery-powered consumer electronics products, wasted energy and unnecessary toxic waste. A typical home or office has a dozen or more power transformers that convert between 90V and 254V wall power to device-specific DC power. Every adapter is physically unique and therefore is thrown away every time a device is replaced.

Green Plug comes with a better idea.

Creating a standardize power supply which can be used by all Green Plug^TM compliant devices utilize uniform cables and connectors; so, you never have to worry about finding the right adapter for your laptop, DV camera, cell phone or power tool.

Let's hope they will be able to convinced enough partners to have a real impact on the market and we'll have soon all our electronic devices using a single and unique type of power supply.

Passengers will no longer be able to pack loose lithium batteries in checked luggage beginning January 1, 2008 as new federal safety rules take effect. The new regulation, designed to reduce the risk of lithium battery fires, will continue to allow lithium batteries in checked baggage if they are installed in electronic devices, or in carry-on baggage if stored in plastic bags.

Common consumer electronics such as travel cameras, cell phones, and most laptop computers are still allowed in carry-on and checked luggage.  However, the rule limits individuals to bringing only two extended-life spare rechargeable lithium batteries, such as laptop and professional audio/video/camera equipment lithium batteries in carry-on baggage

The following quantity limits apply to both your spare and installed batteries. The limits are expressed in grams of “equivalent lithium content.” 8 grams of equivalent lithium content is approximately 100 watt-hours. 25 grams is approximately 300 watt-hours:

• Under the new rules, you can bring batteries with up to 8-gram equivalent lithium content. All lithium ion batteries in cell phones are below 8 gram equivalent lithium content. Nearly all laptop computers also are below this quantity threshold.

• You can also bring up to two spare batteries with an aggregate equivalent lithium content of up to 25 grams, in addition to any batteries that fall below the 8-gram threshold. Examples of two types of lithium ion batteries with equivalent lithium content over 8 grams but below 25 are shown below.
• For a lithium metal battery, whether installed in a device or carried as a spare, the limit on lithium content is 2 grams of lithium metal per battery.
• Almost all consumer-type lithium metal batteries are below 2 grams of lithium metal. But if you are unsure, contact the manufacturer!

Indeed this regulation will first be applicable on US registered aircrafts but as usual we may see this new regulation applicable on all International flights. 

Usually all electrical devices, including batteries, are subject to safety certification so either their are considered to be safe or manufacturer has to review quality and safety of its products. 

I really wonder on which basis these new rules are made from. Did anyone saw any incident statistics, reports etc.. (apart Sony made laptop batteries) or is it just one additional constraints air travel passengers will have to deal with.

After lighters and matches in 06, liquids in 07, 08 will add batteries to the restriction list.

All details are here as well as the complete list of items with air travel restrictions

AT&T threaten to disconnect its customers (Def. Customer:someone who pays for goods or services) who may criticized its services on the Internet (blog, others sites, etc..). AT&T customers must accept TOS (Terms of Service) where you can find the following statement on the section "Term & Termination".

5.1 Suspension/Termination. Your Service may be suspended or terminated if your payment is past due and such condition continues un-remedied for thirty (30) days. In addition, AT&T may immediately terminate or suspend all or a portion of your Service, any Member ID, electronic mail address, IP address, Universal Resource Locator or domain name used by you, without notice, for conduct that AT&T believes (a) violates the Acceptable Use Policy; (b) constitutes a violation of any law, regulation or tariff (including, without limitation, copyright and intellectual property laws) or a violation of these TOS, or any applicable policies or guidelines, or© tends to damage the name or reputation of AT&T, or its parents, affiliates and subsidiaries. Termination or suspension by AT&T of Service also constitutes termination or suspension (as applicable) of your license to use any Software. AT&T may also terminate or suspend your Service if you provide false or inaccurate information that is required for the provision of Service or is necessary to allow AT&T to bill you for Service

AT&T also reserves the rights to update or change from time to time the terms of the agreement and apparently without notice. It is the customer's responsibility to regularly check, on their website, to check if terms have changed and if he/she still agrees with them as they become effective immediately after being posted on AT&T website.

This Agreement may be updated or changed from time to time. The current Agreement shall be posted at: www.att.net/legal/tos (“Website”). This site will be updated as changes are made. You agree to visit the Website periodically to be aware of and review any such revisions. All changes shall become effective upon posting of the revised Agreement on the Website. Your continued use of the Service following such notice constitutes your acceptance of those changes. If you do not agree to the revisions, you must terminate your Service immediately.

So, Dear and Cherished AT&T customer, if you really expect to have "The World. Delivered" by AT&T, you rather have to be nice with them. Otherwise…… 

Source: Zataz

Myanmar is now nearly cute off from the Internet (at least for public access), as it seems clear that authorities want to crack down the outgoing flow of information regarding ongoing events.

How ever, Myanmar's Telecom officials blame a damaged submarine cable for the Internet breakdown.  

Any idea which culprit they will point out regarding numerous smashed  cellphone and cameras ?

Source: AFP 

When I saw this list on Bruno Giussani's "Blog over IP" post about Internet prices in Europe I could not resist to add some prices for Internet broadband access in Asia.

I did not add prices paid in most countries of Pacific rim but what they pay in Sweden for a monthly  broadband connection is equivalent to what they pay per minute in Kiribati or Cook islands for a noisy dial-up 14.4 kbps.   

Price comparison for consumer broadband in Europe (average monthly price per 1Mbps, from The Telegraph/MoneySupermarket):

1. Sweden GBP 0.32 (EUR 0.48)
2. France GBP 0.83 (EUR 1.23)
3. Finland GBP 1.41
4. Italy GBP 1.71
5. Norway GBP 2.05
6. Holland GBP 2.19
7. Denmark GBP 2.50 (EUR 3.7)
8. Iceland GBP 2.54
9. Germany GBP 2.64 (EUR 3.9)
10. Austria GBP 3.04
11. Belgium GBP 3.40
12. UK GBP 5.60 (EUR 8.3)
13. Portugal GBP 5.84
14. Spain GBP 6.33
15. Poland GBP 6.60
16. Ireland GBP 7.02
17. Luxembourg GBP 9.39
18. Switzerland GBP 11.03 (EUR 16.8)
19. Czech Republic GBP 12.25
20. Greece GBP 16.86
21. Hungary GBP 24.48
22. Slovakia GBP 25.48 (EUR 37.8)
23. Turkey GBP 58.82 (EUR 87.3)

Spectacular differences. Some of the them can be explained by technical reasons (fiber optic vs copper wires etc), some by the overall living costs in a given country. Most of the high prices however are tied to lack of  competition and of innovation in a specific market.

On this part of the World, the gap is definitively lots wider:

1. South Korea KRW 300 (EUR 0.25)
2. Japan JPY 400 (EUR 0.51)
3. China CNY 175 (EUR 17)
4. Singapore SGD 43 (EUR 21)
5. Thailand (BKK) THB 952 (EUR 22.27)
6. Sri Lanka LKR 4500 (EUR 30)
7. Philippines PHP 1995 (EUR 32)
8. Australia AUD 53 (EUR 33.25)
9. Pakistan PKR  4800 (EUR  59)
10. Malaysia MYR 300 (EUR 65)
11. India INR 3600 (EUR 65)
12. Myanmar USD 260 (EUR 192)
13. Fiji FJD 560 (EUR 260)
14. Indonesia USD 2440 (EUR 1800)

nota: On prices above there is no details about the carrier (ADSL, Wireless Local Loop, Fiber, Wimax, etc..) nor specifications about monthly download limits which are usually ridiculous low for a xDSL subscriber (e.g 2 GB) and still applicable in most countries (particularly on the second part of the list).

Internet for everyone at an affordable price is still far from reality.

Sanyo will release next month its first USB charger specially made for their Eneloop "ready to use" upon purchase rechargeable batteries.

The charging time is approximately 280 minutes for two AA size and 120 minutes for two AAA size batteries. The charging speed is doubled when users charge only one battery at a time.

 
The cable of the USB charger can be rolled up and stored within after use.
Dimensions : 93mm x 47mm x 17.5mm for 48g.

Eneloop are Ni-MH rechargeable batteries that can be used like a dry cell battery – ‘immediately after purchase" and later recharged up to 1000 times.

Sources : Ubergizmo, Sanyo

50 days after an earthquake which damaged under sea telecommunication cables, on February 14th Hong Kong office of the Telecommunications Authority (OFTA) reported that Internet access services in the region are back to their fully capacity. 

"The earthquakes which occurred near Taiwan on December 26, 2006, caused serious damage to six submarine cable systems supporting Hong Kong's external telecommunications services. We are pleased to note that the repair of these cable systems is completed and all our external telecommunications services, including Internet access services, have been fully restored. Our Internet service providers have recovered their external connection capacity back to the normal operational level before the earthquakes," an OFTA spokesman said today (February 14).

Sources : OFTA,  

On 26th of December 2006 a 7.2 strong earthquake in Southern Taiwan damaged several telecommunication submarine cables linking China, Hong Kong, Taiwan, South Korea, among others, to overseas telecommunication networks, including Internet backbone. 

More than a month later, repair work is not done yet due to bad weather conditions & poor equipment. Customers, Telecom companies & media start to express their discontent."It will be a long time before Internet access is fully recovered between Asian and the US as workers are using "technologies of the 19th century to solve problems of the 21st century," Sina.com said today

According Shanghai Daily, quoting Global Marine General Manager, none of the optical fiber in 4000m deep damaged cables have been fully repaired yet. Today's report says that work should be completed by January 30th (some other sources say end of February). Currently up to 70% of traffic from mainland China has been re-routed using alternative pathways such as satellite links, which are slow, expensive and unstable compared with cable-based connections.

This remind us the loss of satellite Intelsat IS-804 in January 2005 which left 10 countries of the Pacific rim without any communication links for days, as no backup was available) and forced 8 others to switch to their backup systems. 

Such events clearly show us what happens when main overseas communications links go down and how weak, when exists, are fallback systems.

Just imagine if such disruptions were man-made in order to turn the world back to the "telegraph age"….

More about : Reuters, Shanghai Daily, Heise Online.

Went around Sukhumvit business district (BTS Nana area) to see by myself what is the current situation. 

Frankly speaking, at least in this area, it is business as usual for a tuesday evening after a heavy storm. Bars, restaurants are opened even if few of them already pulled their curtains dows (due to the coup or simply because we are close from closing hour and it has been strongly raining for more than one hour ?). 

All Sukhumvit road, only visible police is the traffic one with few policemen in their station on the Sukhumvit/Soi 4 crossroad. Not seen a single military personal nor vehicle.

Bars girls are leaving their workplace (accompagnied or not) going for a noddles soup in one of these typical small thai restaurants installed on sidewalks.

 Only noticable difference: No more international new channels (CNN, BCC, TV5) available on cable TV network (00:20 local time).