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photo throw Throw

Posted by Lianindy's Blog on Monday, September 12, 2011 , under | comments (0)



By Jerry William

Having a gorgeous piece of textile with a splendidly fascinating image on the throw, or even a picture which has a specific significance could be a great thing to possess, and can be an especially ornamental way to liven up furniture, or a lovely warm item to snuggle up with. The advantages of having a photograph throw or a photo Afghan is that they are simple to design and suit to a specific obligation in the home, and can add both color and a fascinating image.

Since the printing of photos onto textiles was first pioneered, the development of the photograph throw has increased in big leaps, and the glorious quality and detail of the pictures that will now be put onto a photograph throw are especially electrifying. The technology also means that these throws and photo Afghans may also be printed much more economically and became much more keenly priced over recent years.

One of the nice things the best photo throw products may be employed for is as a gift, and having an image that is relevant to someone can make a very good memento or a commemorative of a major event that can be given to acquaintances and family. These are gifts that will be considerably appreciated and can be enjoyed for many years having a practical use as well as being a really attractive and special item received from a valued friend or relative.

Another of the ways in which a photograph throw may be employed is as a technique to communicate love and fellowship by having an important image embellished onto an enduring item of textile. There are such a lot of ways in which a photo Afghan can be employed to communicate, and an alternate way is to have a picture of a specific event or success made into a photo throw that will be a permanent reminder of that event, whether it is a private thing or the victory of a favourite sporting team.

Key memories in a fascinating photo throw can be a excellent method to share a memory between family or a bunch of pals, as a set of throws may be made of a specific image which could then be given to everybody to celebrate a special day or period, and will help everybody to recollect that precise event. And of course , is there any easier way to wrap up warm on a winter's evening than to take a throw with an image of a fantastic family holiday all around you.

The glorious quality that may be found on the modern photo throw is a testament to the developments which have been made in the production of textiles, and the detail available can make the image rather more resonant. The facility to be able to celebrate a particular memory or event by taking a treasured image and using it to make a photograph throw or photo Afghan is very important to many people, and can be as handy as it is decorative and fascinating.

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How To Watch TV On My Computer For Free

Posted by Lianindy's Blog on , under | comments (0)



By Mariam Dodge

Modern technology has provided us with so much convenience, especially in this fast-paced and highly-technological world that we live in. The World Wide Web, for instance, has given us easy access to communication, information, and even entertainment. Internet TV has been, in fact, a growing fad these days. Now if you're wondering how to watch TV on my computer for free, then keep reading.

Before anything else, you will need to secure a device that will enable you to watch TV on your desktop or laptop computer. One example of such a device is the PC TV tuner card. A PC TV tuner card works by allowing television signals to be received by the computer, and it also permitting the recording of programs in the computer's hard disk.

TV tuner cards may come in two forms - external or internal. Also, there are mainly two types of tuner cards - digital and analog. A digital TV tuner card broadcasts the program in the MPEG2 format. As a result, the need for encoder is eliminated. A digital TV tuner can either broadcast the whole program or separate the audio and video. Depending on the user's needs, these tuners can rewind or fast-forward the program. Some even allow the users to divide the computer screen so that they can watch more than one program all at the same time.

On the other hand, an analog TV tuner card comes up with a raw video stream that can be viewed real-time but ideally requires some sort of compression if it is to be recorded. Analog TV tuner cards cannot broadcast the program in the JPEG motion or MPEG format. Also, they require compression and do not relieve the CPU from any load, which is why analog TV tuner cards are cheaper than the digital type.

But if you want to be able to switch between the analog and the digital TV tuner, then what you need is the hybrid type. This type has one tuner that can be configured to act as an analog tuner or a digital tuner, which is why it is more expensive. It does come with a number of features, though, like coming with a flash memory that helps it in decoding various types of video formats. The problem with hybrid tuners, though, is that switching between the systems cannot be done immediately and has to be configured first.

This, now, answers the question "how to watch TV on my computer for free".

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The Various Types Of RC Cars

Posted by Lianindy's Blog on Saturday, September 10, 2011 , under | comments (0)



By Owen Jones


Radio controlled cars, remote controlled cars or RC cars and trucks are devices, with which to have fun. However, some RC hobbyists take their fun very seriously indeed. They want their RC car or truck to be the most realistic or the fastest by modifying the basic kit and by tuning up the engine. This is not a new phenomenon at all. Hobbyists have been building and racing model cars since the 1940's. However, these early cars were constrained by technology.

In the early days of the hobby, the models had to be made by hand by hobbyists and radio control was ineffective and too dear for home use. Those early models were controlled remotely by wire. Consequently remote controlled model cars could only run the distance of the wire, which meant in effect that the car went round and round the handler. It was not until the 1960's that radio control became available and this meant real races around a proper race track. The true hobby-cum-sport of model racing was born.

After the hobby or sport had been opened up by real radio control, it became more exciting and it attracted more hobbyists and with them came improvement and commercial interest. This means that the technology involved in radio controlled cars and trucks has come on in leaps and bounds. One point worth mentioning here is that a big differentiation between model cars used to be whether they were remote controlled or radio controlled. Unfortunately, they are both shortened to RC and so the terms are often used arbitrarily these days.

The most popular RC cars for beginners are the electrically driven model cars and trucks. Electric RC cars have to depend on rechargeable batteries for power. This is their main drawback, but being electrically driven also means that the car is cleaner and more responsive to control. Electrically driven cars tend to be lighter and therefore faster. They are cleaner because there is no exhaust. They are easier to maintain, but also less easy to modify. They accelerate extremely quickly

The next step for many RC hobbyists is the Nitro car. Nitro cars are driven by miniature engines which run on a mixture of nitromethane and lubricating oil. These cars are very fast with a fast acceleration. They can reach and maintain higher speeds than electric cars, whose batteries are continuously running down which means less power for speed.

Nitro cars and trucks are noisy and smelly. They produce the loud whine that people link with model racing, but they also produce exhaust which means that they cannot be used indoors.

More and more model cars are now using petroleum powered RC cars. These replicas tend to be the larger ones. These RC cars and trucks have engines that are more familiar to the non-specialist, but they have all the characteristics of an average car. They produce fumes, noise and are slower to accelerate that the other types. However, petrol driven engines will last longer than nitro engines. Because these models are larger, they can take more fuel on board and so go longer distances.

All three of the above varieties can then be on-road or off-road. On-road cars will be made for racing only and the tyres will be racing tyres and the engines will be finely tuned to attain top speed quickly and maintain it for the length of the race. On the other hand, off-road RC cars are built for travelling up and down hill over all kinds of geological objects, so the engine has to have more torque and the tyres need to be able to sustain a good grip. These cars are usually slower.

The last distinguishing feature of the different RC cars is size or more precisely the scale. 1:8 was and still is quite popular. That scale means that for every eight inches of the actual car, the model is one inch long. Other popular sizes are 1:10 and 1:12, but there is a new class of RC cars and trucks gaining popularity, the monster 1:5 cars and trucks, which are petrol powered.




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Cisco wireless LANs at risk of attack, 'skyjacking'

Posted by Lianindy's Blog on Tuesday, August 25, 2009 , under | comments (0)



Cisco Systems wireless local area network equipment used by many corporations around the world is at risk of being used in denial-of-service attacks and data theft, according to a company that offers protection for WLANs.

Researchers at AirMagnet, which makes intrusion-detection systems for WLANs, discovered the vulnerability, which affects all lightweight Cisco wireless access points, as well as the exploit that could be used against networks that have the Over-the-Air-Provisioning (OTAP) feature turned on.

"We found it in our labs," Wade Williamson, director of product management at AirMagnet, said on Monday. "We don't know about it being exploited in the wild."

Basically, the Cisco access points generate an unencrypted multicast data frame that is sent over the air and includes unencrypted data like the MAC address and the IP address of the wireless controller, as well as some configuration options, he said. The controller is used to manage the access points.

With that information, someone listening to the network could easily find the internal addresses of the WLAN controllers in the network and potentially target them with a denial-of-service attack, Williamson said.

"Someone out in the parking lot or a neighbor can look at the packets and see information about the controller on the wired side," he said. "This is giving anybody that's listening to the environment some pretty detailed information about the wired network that we want to keep protected."

If an access point has the OTAP enabled, the wireless LAN is also at risk of a "skyjack" exploit, Williamson said. With the OTAP feature enabled, a newly deployed Cisco access point will listen to the multicast data being broadcast to find the address of its nearest controller.

However, the access point could end up connecting to an outside controller if it hears multicast data from that network instead, and thus it would be under someone else's control, he said.

Someone could skyjack a corporation's access point and "use the wireless LAN to create a wired path into your network," Williamson said.

AirMagnet has informed Cisco about the problems and Cisco is working on a solution, Williamson said.

"As a matter of policy, Cisco takes security vulnerabilities very seriously and we continue to take active measures to safeguard the security and reliability of our equipment," a Cisco spokesperson said.

"Our standard practice is to issue public Security Advisories or other appropriate communications that include corrective measures so customers can address any issues," he said. "For that reason we do not provide comment on specific vulnerabilities until they have been publicly reported, consistent with our well-established disclosure process."

Cisco has 65 percent to 70 percent of the install base for wireless LANs, according to Stan Schatt, security practice director at ABI Research.

"What this really shows is that more and more companies have to have 7/24 monitoring of their LANs," he said. "They can't just periodically walk around the facility with a laptop and check to see if there's a problem."

An attack on a wireless LAN would be particularly dangerous for hospitals, which are increasingly moving critical apps onto the network for use by doctors and nurses with Wi-Fi-enabled handhelds, Schatt said. "A denial-of-service attack could impact mission critical phone systems," he said.

To mitigate against any attacks, Cisco customers should disable the OTAP feature and use a separate intrusion detection system that can detect whether someone is snooping on the network, as well as monitor that all access points on a network are authorized, AirMagnet said.

EjectUSB Forces Program to Let Go of Your Thumb Drive

Posted by Lianindy's Blog on Sunday, August 23, 2009 , under | comments (0)



Designed to be a simple utility to close all programs running from a specified drive or folder and then attempt ejection if a drive was specified. Extended functionality includes flushing the file cache, closing Explorer windows and removing registry entries and Recent Document shortcuts referencing the specified drive or folder.

Release Version 1.3:
» Download EjectUSB (252 kilobytes, 15019 downloads)
» Source Code (21 kilobytes, 218 downloads)


Documentation and an example configuration file are included in the ZIP. The source code is available as a separate download.

TrueCrypt and combination flash card / flash drives support will be made available via configuration files after sufficient testing has been conducted.


Frequently Asked Questions
- Why is my drive failing to eject?

There are many things that can prevent a removable drive from getting permission from
Windows to safely eject. The usual cause, however, is that a file that is located on the removable drive is either running (if it's a program) or is in use by a program.

- EjectUSB is failing to eject my drive, what can I do?
Try increasing the TimeToWait value in the configuration INI file. While 5 (seconds) is default and has been adequate in all testing environments, a larger value might give Windows enough time to allow for a proper ejection.

As an alternative, download one of the Ejection Helper Utilities (listed in the previous section) and place the executable in the same folder as EjectUSB.

If you have administrator privileges on the computer where EjectUSB is failing to eject a drive, one of the Handle Helper Utilities (listed in the previous section) may be able to solve the problem.

- Can I speed up EjectUSB so it ejects a drive more quickly?
You could disable graceful closing and the cleanup routines to save a few seconds.
Decreasing the TimeToWait value may speed things up, but could cause ejection to fail.

- My drive hasn't ejected and there's an EjectUSB icon in my system tray, what's wrong?
EjectUSB is repeatedly trying to eject the drive but is failing; click the EjectUSB tray icon and choose Exit, make sure the drive is not in use, and then try again.

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