Found two interesting posts about how Twitter becomes a real-time news media and how it contributes to spread news all over the World despite telecommunication networks breakdown and/or government censorship.

Smart Mobs author Mark A.M Kramer asks if Information and Communication Technologies (ICT) could make humanity morally accountable ? Today, even with a very limited presence of the International community (politics, journalists as well as Aid workers) we continue to receive near real-time information from Myanmar through various multi-plateforms communication media such Twitter, SMS, RSS etc.

Ten days later, in China, an powerful earthquake shook the Sichuan province, information that Technology blogger Robert Scoble claimed that Twitter had the breaking news even before the United States Geological Survey, which provides early warnings of seismic events.

Is Twitter's slogan "What are you doing" should be now replaced by "What's going on" ?

Sources: SmartMobs, BBC

InfoWorld published the 10 most common security land mines that experts say you need to avoid.

Many companies spend a small fortune and deploy a small army to secure themselves from the many security threats lurking these days. But all those efforts can come to naught when making any of these common mistakes. The results can range from embarrassing to devastating, but security experts say that all are easily avoidable.

And almost all can be done without spending one more dime.

1. A slip of the finger reveals the company secret

2. People give away passwords and other secrets without thinking

3. A trusted partner ends up not being so trustworthy with your data

4. Web-based apps can be portals to leaks and thieves

5. Hoping the worse doesn’t happen only makes it worse

6. Avoiding or diluting response leadership makes breaches worse

7. Handling breach details sloppily tips off the perp

8. Trusting "silver bullet" technology hides real threats

9. Spending unthinkingly wastes resources you might need for important threats

10. Don't save the wrong data

In short, weakest point in ICT technologies is always the same one… guess who ?

The full article is available here on InfoWorld

Toshiba will soon start production of 2 new interesting products which may find their way into future mobile/portable devices.

First are the new SATA SSD (Solid State Drive) drives on 1.8' and 2.5' formats. According Engadget 32, 64 and 128 GB will be available. Speed announced is read 100 MB/s while reading and 40 MB/sec writting.

With such capacity, traditional mechanical hard disk will slowly disappear from portable devices. With no moving parts, a solid state drive largely eliminates seek time, latency and other electro-mechanical delays and failures associated with a conventional hard disk drive.

The second interesting product announced by Toshiba is the so called "Super Charge ion Battery" (SCiB) which is at this stage not intended for portable devices but for industrial systems and electric vehicles.

SCiB Major Characteristics

• Safety : SCiB adopts a new negative-electrode material that offers a high level of thermal stability and a high flash point electrolyte. Its structure is resistant to internal short circuiting and thermal runaway

• Long-life cycle : Capacity loss after 3,000 cycles of rapid charge and discharge is less than 10%. SCiB batteries are able to repeat the charge-discharge cycle over 5,000 times which is equivalent to more than 10 years with a once-a-day recharge-discharge cycle.
• Rapidly rechargeable : Safety characteristics of SCiB allow recharge with a current as large as 50 amperes (A), allowing the SCiB Cell and SCiB Standard Module to recharge to 90% of full capacity in only five minutes.
• High power (practical capacity) : The SCiB has an input-output performance equivalent to that of an electric double layer capacitor.
• Temperature : Extreme temperatures supported with sufficient discharge at temperatures as low as -30°C.

SCiB batteries will first be available on the market in March 2008 with the following specifications:

• Nominal voltage  : 24VDC
• Nominal capacity : 4.2 Ah
• Size : 10×30x5 cm
• Weight : 2 kg

Perhaps these batteries will also find other field of application,  but for portable devices they will need to become lighter and slimmer..but batteries that get charges in  five minutes are definitively very attractive for mobile users. 

What do you think ?  

Sources: Engadget Toshiba