Jam Mobile Phone Signal, Legal or not?

When the demanding for mobile phone jammer is clear and strong, we are thrown into consideration that WHETHER JAMMING MOBILE PHONE SIGNAL SHOULD BE LEGAL OR NOT?


Problems such as privacy invasion, academic cheating or even industrial espionage have been raised as cellphone use has skyrocketed. A small but growing band of people is turning to a blunt countermeasure: the mobile phone jammer, a gadget that renders nearby mobile devices impotent.

Since the birth of cell phone jammer, it is apparently doomed to be marked with “illegal”. The sale and use of jammers are outlawed in most of countries overall the world because it interferes with the emergency communication. Anyone who use, sell or distribute jammers could be fine up to $11,000 for a first offense in the United States. The jamming gadget is routinely used by military, jail, police station to control or disrupt communication during hostage situations and bomb threats.

Banning the sale and civilian use of cell phone jammer has its reasons. You can not make the emergency call because of someone’s jammer blocking. For example, jammer could be used by criminals to stop people from communicating in an emergency. France once legalized cell-phone jammers in (movie) theaters and other places in 2004 but then abandoned due to complaints regarding emergency calls.

However, jammers can also used for good. Gas stations are sparkled and exploded as the drivers use their cell phones when they refuel for their car. How terrible it is? People always oversee the warnings posted in the sensitive places. Some countries’ petroleum and petrochemical companies have equipped cell phone jammers in gas stations. The electromagnetic signal cell phone jammer sends is always in the static state and will not communicate with other signal sources, which means it does not interfere with other electronic devices and has no harm for human being.

The demanding for jammers is rising. Owners of cafes and hair salons, hoteliers, public speakers, theater operators, bus drivers and, increasingly, commuters on public transportation use jammers to force employees to focus on customers rather than their cell phones. Someone says jamming is necessary to do his job effectively. Can you bear you are interrupted by someone who are talking about sexual abuse when your session? It’s fun to watch the kids try to get a signal when they hide low in the seats and use their phones.

Nowadays jammers come in a variety of shapes and sizes including cellphone-sized models. The palm sized jammers are easy for you to carry around or slip into your coat pocket. Have you ever experienced that someone especially girl was blabbing away into her phone when you were trying to enjoy a movie, meal at a restaurant, or a nice quiet nap one the commuter bus/train? So the next time, you can reach into you backpack and get some quiet on the train with your jammer.

Although government forbids the use and sale of jammers, these kinds of devices are finding a market. Someday when jammers are used more judiciously, and governments relax their restriction and prohibition on jammers, and they are allowed to be used in churches, cinemas, theatres and counthouses, we will be able to enjoy peace and quiet at restaurants, cinemas or the commuter train or bus.

Hot Electronic Gadget Gifts for Christmas 2009

This year, Christmas is still the biggest holiday for girls, boys, families and party fans. Yes, and you - gift wholesalers. Tradestead continues to deliver surprise to you and your customers.

Christmas 2009 is approaching, and you might be busy at preparing assorted electronic gifts for your customers. Oh, yes, you can give more surprises to your customers when you order electronics directly from Chinese leading wholesaler – Tradestead at fairly competitive wholesale prices. On Tradestead, you will find a list of the best selling electronics gifts for 2009’s biggest holiday season. From digital cameras, MP4 players, cellphones and headphones, to laptop wireless mouse and apple accessories, the whole lines of Tradestead will satisfy you not with best quality but also with innovative design.

Featured Cell Phones
Cell phones have become the leading voice of fashion. Apple iPhone series has surged crazy buying for its powerful function, big touchscreen, fashion, sleek appearance… This Christmas, you will not miss any of them as Tradestead showcases a list of HiPhones at amazing low price to you and your customers. TV cell phone, watch cell phone, GPS cell phone, smartphone, music phone, camera phone and WiFi cell phone from Tradestead also are expected to occupy your stock shelves and dazzle your customers.

Digital Camera

We smile when we read through the photos taken two decades ago when our family were busy preparing the big festival Christmas; We grin when we remember the sweet scene that the whole family sat nearby fireplace in this great happy holiday; Some person we spent good time with when we were young might flash in our memory at sudden when we read the familiar house, farm and lawn… That is why digital cameras have been amongst the best Christmas gifts in recent year. Oh, yes, Tradestead always doesn’t make you disappointed. Are we sure of it? Yes, the reason is simple. Users are excited for the increasingly improve performance and richer design of digital cameras. The most important and exciting factor for users is their prices are dropping down and down. What a surprise when you give it to who is longing for it.

Digital Camcorder

When it comes to capturing precious moments these days, a digital camcorder is one of the most popular photography equipment. When you are asked for portable and mini photography equipment, the mini digital camcorder as the hot gadget in electronics market is what you are looking for. Photographing is not the job of professional people now. Youths are asking for capturing what they like now. Youth’s time is coming, so your time is at your hand.


Wireless Mouse

Yippeeee….. this is an affordable gift idea - wireless computer mouse. When HTPCs (Home Theatre Personal Computer) are seen in the living room of most families, the wireless optical mouse plays its role. Or you are the not-so-computer-savvy and annoying with the tangled wiring. Yes, I understand, and I’m pity that I’m among them. Mouse movement and reach will no longer be hampered and limited by any mouse cord with wireless mouse. Now you can imagine what is happening and is going to happen to the mouse? Whosalers can impress your customers with stylish mouse that can sport 800dpi or 1600dpi for under $35.

Enjoy Watch Online Movies on TV Screen Earlier than Disney

When Disney is dedicating to the system that would let people watch on anything from a TV to an iPhone, a host of computer manufacturers has let people watch everything online from a computer to a TV visa HTPC or home theatre personal computer.
The home theater PC (HTPC) or media PC is a convergence device that combines the functions of a personal computer and a media center software which feature video and music playback. It usually is equipped with all kind of interfaces and is connected to a television, an audio amplifier or a television-sized computer display.With the prevalence of computers, surfing online and HDTVs, some folks began to integrate a personal computer with their home entertainment or TV.
Configured with PC, HTPC shows its unbeatable functions and advantages, such as powerful processing capabilities, top display quality, high capacity and rich software. All can be provided by the traditional VCD/DVD players.
Users can choose the configuration of their HTPC according to their budgets and real requirements. Branded or unbranded components are on users’ decision. Compared to the fixed DVD player, users have much more options now and save more. Powerful processing capability is another advantage HTPC is proud of.
We certainly will enjoy the gaming abilities that we have when it comes to the new product. With support pf the HDTV, game player can enjoy more exciting gaming experience with host of friends or family members together.
Other advantages of the added home theater PC are enjoying the highly capable home theater's ability of providing excellent quality sound. With the addition of the PC, it can even act as a tuner for the music to provide an even better final result. If we were considering the addition of a TIVO or DVR style-recording device with the home theater system, then we will want to consider the use of the PC as well. It can help you to record, view, and allow us to store needed files. There are many different products that are available when we have the ability to access the home theater project through the web.
It’s quite understandable that slim PCs are fashionable these days. Some HTPC manufacturers have also kept up with the trends. Portable and slim HTPCs are popular in world market. The portable item benefits a lot from the portability of notebook as well as the home theatre system. You can treat it as a laptop and take it everywhere you go. Then you can use it as an innovative home theatre system when it is connected to HDTV via cable.

Make Your Laptop Truly Your Own to Match Your Tastes

All laptop computers look the same. Until, that is, you start to customize and personalize it. Use a number of different laptop accessories to help you achieve your own unique look.

Customization and personalization are increasingly popular as people look to identify their own belongings. Throughout the ages, marking one’s own territory has always happened. Just like a signature, personalizing something makes it unique to the owner. In today’s cosmopolitan world, standing out has held greater importance than ever before. But standing out should not just be reserved for gaining success. Personalization can be maintained for self gratification.

Different combinations of clothes and accessories will help a person show off their individuality. Now, people are also able to customize their gadgets. The mobile phone has become a must have partner in modern life. You will be able to find lots of different skins and holders for them, in a variety of colors and designs. This has now extended to more portable things, such as games consoles and MP3 players. Hardcore gamers will also inform you of a penchant for customizing desktop computers with neon lights and water cooling systems. For those who are less inclined to invest so heavily on such fancies, laptop computers are beginning to get the mobile phone treatment too.

Yes, it is now possible to get skins and protectors for laptop computers. They do not simply function as shields against scratches and markings, but they can also include a custom design on them too. These kinds of laptop accessories are low cost, functional and, with the right style, very tasteful. If increasing the longevity of your portable machines is your top priority, you will want to investigate this new trend more. Questions now will not simply stop at the laptop battery life, but will now include cover more aesthetic questions too. These types of luxury items need to be flashy, so it’s normal for them to be a bit more eye catching.

Skins and protectors are not the only laptop accessories available that can help make a pretty standard box look more unique. There are now more options such as sleeves and cases, as well as peripherals such as keyboards and mice. All of these will provide an infinite number of combinations to provide everyone with different styles and looks. Other accessories might include mats and pads that increase airflow intake or double up as USB hubs. These can even provide more comfort when working at them for long hours. Any workstation is bound to be customized in one way or another, but nowadays, it’s so much easier to really find your own niche.

Laptop computers were once seen as being as inflexible as the TV; it has a standard shape and size with very little room to maneuver in terms of design. However, that is no longer the case, as designers have reacted to the consumers’ increasing power to demand different, more usable, better features. Thus, we now have hot keys and varying keyboard layouts. In addition to this, the ability to put different outside designs has added a cosmetic angle to a practical one.

With more and more gadgets vying for our attentions, it’s feasible to imagine that there will be further options for customization in future. A bit of free thinking led to laptop computers being able to break free from the constraints that define it as a rectangular flip box. Now, they can all look like individual machines rather than ones that have just rolled off the assembly line.

Digital Now Gives us More Options and Greater Entertainment

Digital equipment may even be taken for granted in today’s metropolitan world. How exactly has the digital revolution changed things, particularly in every day life? The impact on taking photos cannot be underestimated.

The digital world is, in many ways, making life a lot easier for many people with regards to many things. Digital TV and radio have meant that viewers and listeners do not need to struggle with tuning their sets or battle with interference in order to enjoy their favorite programs. With as little effort as pressing a few buttons on the remote control, setting up their new equipment is easy. Increased bandwidth from switching to digital tuners and receivers not only means higher quality viewing and greater choice, but it also means that the airwaves will be able to support more telecommunications functions. However, let’s take a look at the impact of other digitalized devices and what the future might just bring us.

The advances in technology with camera work have led to a significant increase in the number of photographers. With the production of photos much more accessible than ever before, digital cameras can be found under the ownership of a large number of adults. Although simply owning a compact, point-and-shoot camera does not make a person an amateur photographer, this photographic revolution has resulted in lower priced SLR cameras. Manufacturers such as Nikon and Canon have been able to produce entry level units that are affordable to most enthusiasts, and have also converted a few more.

With photography in particular, it is easy to see how many people will tap into their creative minds and turn to taking photos. Gone are the days where you needed a black room and extensive knowledge to develop your own photos in order to actually see them. Now, it is simply a case of connecting a camera to a computer and downloading digitalized images. From here, it’s possible to view all of the shots taken on a clear monitor display before hand picking which ones to get printed out.

Also, showing off your favorite photos has also become significantly easier. Email has slowly replaced traditional posting of letters and attaching your images to send to friends and family is simple. For those that simply wish to show off their snaps around the house, investing in a digital photo frame will mean that you will have an almost endless supply of photos on show. It will also allow you to display a vast number of images and gives you the option of quickly changing them as and when you please.

The future, it appears, lies in the 1s and 0s of the digital age. What, then, will next appear in front of us in digital incarnation? Cassettes and tapes have already been replaced by CDs and memory sticks for recording media. Dictaphones are now known as digital voice recorders, with hard drives to store the captured audio. Perhaps the future will not even be with digital, but other technology may appear as Bluetooth did to take wireless connectivity forwards. Nevertheless, digital has taken the world huge strides forwards and it would be foolish to think that there is nothing new around the corner that will appear. Digital isn’t even old yet, it is the current situation for us.

A Quick Guide to Customizable Parts of a PC Workstation

Factory produced PCs will suffice for most customers, but some will require more specific details. What do these modifiers look at and what else is important to consider?

Ready made PCs that are all set to fly straight out of the box can still prove to be excellent value for money. They are already built for instant use and will be suitable for most people who are looking for a computer that just needs to be plugged in to use. Many electrical retailers will have boxes lined up on shelves, all of which will look almost identical. Although most people’s needs are standard enough, there will invariably be a clutch of people who will require different specifications. What, then, should these people be looking at when looking for a custom made PC?

The quick answer to this question is “everything”. That’s right, just about every component and peripheral can be hand picked. Because of the number of internal components, added to the number of external peripherals, this leads to an almost infinite number of possibilities. So, to begin with, any designer PC must start with the nuts and bolts. In today’s market, you will find a host of computer motherboardsavailable, all of which essentially do the same thing, but some will do it better than others. It is upon this complicated circuit board that every other piece will be dependant on in terms of making things work. Graphics cards, sound cards, wireless adapters, RAM and an almost endless list of other pieces of technology will look like they’ve been grafted on to it. The majority of computer users will not care about this understated component, but serious techies will carefully inspect the motherboard to ensure that it meets their exact requirements.

Selecting a processor will also take a bit of time, too. With main choices being either from Intel or AMD, end users will then need to decide if they need dual core, quad core or just a single core. Once that is decided, the processor speed has to be taken into account too. Bearing in mind that computer motherboards will only take one brand of processor, it may well be wise to select the processor first. It’s a bit of a chicken and egg scenario, but the final combination will rarely let anybody down.

Next, the graphics card will play a very important part. After all, it is through this piece of equipment that will allow the visual displays to appear on the monitor. Increasingly, DVI output is being favored more as the world catches up to higher definition quality. It’s akin to trying something good and not wanting to go back to average. With this minimum requirement of being able to see things, it is only the hardcore gamers that will seek something with greater power and performance. To most people, the difference will not be so obvious.

Optical drives will also provide a bit of thinking. Reading and writing CDs and DVDs are standard issue for these machines. However, some will now also support the same features for BluRay discs, the highest of high definition quality and largest capacity. Whatever you decide, removable media storage will continue to be important, as it is impossible to judge just how much internal hard disk space a computer will require over its life.

Following all of this, what remains of the internal components can be selected at will. Most parts will work quite easily without many problems. For most people, the main decisions will come with the bits that they can physically see. So, the case, flatscreen monitor, computer speakers, keyboard and mouse – these are the parts that the majority of users will concern themselves with. There is often very little to choose from in terms of functionality, so many will base their judgments on price and aesthetics. This is by no means unorthodox, and it will ensure that the end user is 100% happy with their customized PC.

3 Items that will Help Motivate You to be Active Over Summer

Passing time can be extremely frustrating for all people. There is nothing worse than being stuck inside with nothing interesting to do. If you need a bit of motivation, try investing in some equipment and make sure it does not go to waste!

School has finished and summer is here. Holidays are being embarked upon and families will be making excursions across the world. Endless summer holidays are trademarks for this time of year, however, the same problem also arises with them. People are often left wondering what they should do with this added free time, and in particular, how they can go about completing suggestions. It is abundantly clear that too much free time can cause boredom. One surefire way of making the most of the holidays is to provide motivation to be active. Making small investments in equipment can help keep you motivated, so as not to be wasteful.

One of the first things that any budding outdoors enthusiast might want is GPS navigation system. It may not seem obvious, but a sat nav system can be an ideal partner in crime. Having one installed in your car will safely allow you to find new destinations as it guides you along the network of roads. Regardless of whether you live along country lanes or in city centers, a just by having a GPS navigation will encourage you to go for a drive. If possible, you can wind the windows down, crank up the radio and feel the wind rushing through your hair! It sounds idyllic, and may just be unreachable for a lot of people, but although the journey might be a struggle, the destination will at least be up to you to decide upon. So think of the places you’ve wanted to go to that are within driving range and get ready to set off on a road trip.

Sat navs can also be used outside of the car too. Taking it along with you on walks will have the same function. However, if you know where you are going, but just want to find out the distance that you have traveled, there is no need to spend so much. Quite simply, you can purchase a small pedometer to keep by your side when you are out walking. They now come in many different designs and with varying features as well. Some pedometers simply count steps, distances and calories, but now some will even tell you the time, allow you to listen to the radio and even come with a panic alarm for added safety. Pedometers may be small, but they provide fairly accurate data and extremely low cost. Of course, this portable sidekick will also be suitable for people who are looking for running motivation so they can track their progress.

The great outdoors pose many more problems than just keeping tabs on where you are going. Summer time is an ideal time for people to go camping, and the warm evenings mean that more will spend time outside for longer. In any case, being in the dark can bring its own problems too, so always keep a flashlight handy. LED flashlights perform this role perfectly. In comparison to heavy duty torches, an LED flashlight can be compact, rechargeable and shine with great power. There are many types of LED flashlights, and some will be simply for fashion accessories and some will be for serious tactical adventures.

Regardless of how you decide to spend the next few weeks, try to stay active. Staying indoors may seem like a good idea, but getting fresh air will be much healthier. Find what works for you and enjoy the holidays.