Pictures from the Internet 04

More from the web, i found them funny and i hope you enjoy as well…….

 

 

 

 

 

 

Thanks for taking the time!

Pictures from the Internet 04

what is a HD TV

It seems that everybody is using high definition television these days. It’s rare you see a house without one. So, if you’re still unsure about if HD TV is right for you, here are a few of the advantages of a Sony TV. I say Sony TVbecause Sony are currently among the world leaders in HD TV design and their models are usually cutting edge to the point of drawing blood.

Hi-Def television (HD TV to its friends) is preferable for its superior sound and picture quality, when combined with a Blu Ray player and surround sound; you can create a spectacular cinema-lite experience, with screens that seem to get nearly as big, too! Now, whilst I am personally an ardent fan of the cinema experience, there’s a lot to be said for inviting your friends over for a movie marathon complete with microwave popcorn, beer and as-and-when-needed bathroom breaks.

Another cool feature is the ease with which you can hook your Sony TV up to a laptop computer (the cable costs about £7), meaning you can watch DV, MP4 and Avi files at your leisure. HD TV is a great development in television and home technology in general. The option to attach a Sony TV directly to the wall is also a plus; it’s a real space-saver as well as looking very cool indeed.

With HD TV, every movie is a great big adventure. Big budget, special effects-laden movies fare particularly well in HD. My brother recently bought the remastered, all-singing, all dancing Star Trek boxset and they look great on our HD TV. Especially in the case of the newer ones with the CGI Enterprise, the meticulous design and attention-to-detail really shines through. Set design, mise en scene and subtlety are really rewarded with an HD TV.

Television is the focal point of the modern living room. In fact, television seems to be of increasing importance to the social fabric itself. Is ownership of an HD TV the latest status symbol? Probably not, but it can’t hurt to upgrade just in case.

what is a HD TV

Images from the Web 04

More from the web, i found them funny and i hope you enjoy as well…….

 

 

 

 

 

 

Thanks for taking the time!

Images from the Web 04

What police earpieces are available to civilians

There are quite a few police earpieces on the market right now, Renée, so the high likelihood is that whatever you need, someone, somewhere will be selling it. If it helps, I’ll give you a bit of an overview…

If you’re in the market for an overt earpiece, or even if you fancy something a bit more discreet (like, um, a covert earpiece), you’ll certainly be able to find it on the World Wide Web. Police organizations across the world employ a wide variety of communications equipment, from ‘listen only’ devices to PTT (Push To Talk) earpieces and, as I said, a significant portion of that equipment is available for consumer purchase.

Covert earpieces can be wireless or wired and consist on an in-ear receiver and a hidden mic. The wireless models start at about £200 (240EUR), but the better models will set you back about £500 (607EUR). The more basic ‘wired’ models (the ones with the familiar coiled tube) are FAR cheaper, usually costing around £20 (24EUR).

The tube can fit into your ear canal either via a ‘mushroom tip’ (which blocks the ear canal entirely – hence the name, as there isn’t ‘mushroom in your ear’ once you wear it! Groan), or a ‘gel insert’ (I haven’t got any jokes for this one, sorry!) that is a little less invasive. The mushroom tip tends to block out ambient sounds, not unlike noise-cancelling headphones, while the gel inserts allow more background noise to bleed in. Both types work equally well and frankly it comes down to a matter of personal choice.

Finally, we come to the shapes: the two main shapes that police use are ‘G’ shape and ‘D’ shape. The G shape looks, well, a bit like a ‘G’ and slips over the top of the ear, whilst the ‘D’ shape hooks round the back of the ear and resembles, you guessed it, the letter ‘D’. Once again, this is a matter of personal preference, but according to my reading, the G is considered more comfortable by most users.

The Motorola MTH800 and Sepura SRH series are among the most widely used police radios.

I hope that little info-bomb helps you, Renée. Police communication equipment tends to be sturdy, reliable and high performance, so it is the logical choice for security or surveillance work. It can also be available at very fair prices, which means that everybody has access to decent equipment.

Thanks for your question! 

What police earpieces are available to civilians

What police earpieces are available to civilians

There are quite a few police earpieces on the market right now, Renée, so the high likelihood is that whatever you need, someone, somewhere will be selling it. If it helps, I’ll give you a bit of an overview…

If you’re in the market for an overt earpiece, or even if you fancy something a bit more discreet (like, um, a covert earpiece), you’ll certainly be able to find it on the World Wide Web. Police organizations across the world employ a wide variety of communications equipment, from ‘listen only’ devices to PTT (Push To Talk) earpieces and, as I said, a significant portion of that equipment is available for consumer purchase.

Covert earpieces can be wireless or wired and consist on an in-ear receiver and a hidden mic. The wireless models start at about £200 (240EUR), but the better models will set you back about £500 (607EUR). The more basic ‘wired’ models (the ones with the familiar coiled tube) are FAR cheaper, usually costing around £20 (24EUR).

The tube can fit into your ear canal either via a ‘mushroom tip’ (which blocks the ear canal entirely – hence the name, as there isn’t ‘mushroom in your ear’ once you wear it! Groan), or a ‘gel insert’ (I haven’t got any jokes for this one, sorry!) that is a little less invasive. The mushroom tip tends to block out ambient sounds, not unlike noise-cancelling headphones, while the gel inserts allow more background noise to bleed in. Both types work equally well and frankly it comes down to a matter of personal choice.

Finally, we come to the shapes: the two main shapes that police use are ‘G’ shape and ‘D’ shape. The G shape looks, well, a bit like a ‘G’ and slips over the top of the ear, whilst the ‘D’ shape hooks round the back of the ear and resembles, you guessed it, the letter ‘D’. Once again, this is a matter of personal preference, but according to my reading, the G is considered more comfortable by most users.

The Motorola MTH800 and Sepura SRH series are among the most widely used police radios.

I hope that little info-bomb helps you, Renée. Police communication equipment tends to be sturdy, reliable and high performance, so it is the logical choice for security or surveillance work. It can also be available at very fair prices, which means that everybody has access to decent equipment.

Thanks for your question! 

What police earpieces are available to civilians

Gupta: Cell phones, brain tumors and a wired earpiece

When we found this post we were so excited, having looked for over a year for this, finding it on this site was an thrilling day for me.

By Dr. Sanjay Gupta, Chief Medical Correspondent

Just about every time I use a cell phone, I plug in my wired earpiece first. Having discussed the use of earpieces on several news shows, people expect to see me using one. If I am walking around the CNN studios, my colleagues often comment on it. In airports, people will stop me in the rare cases I forget to use the earpiece, and remind me about it. Perhaps, they are intrigued because I am a neurosurgeon who openly shows some concern about cell phones.

Truth is, it is a pretty easy thing to do – using an earpiece. Furthermore, my neck doesn’t hurt after being on the phone for a long conference call, and given that many of those calls take place in a car, an earpiece becomes a requirement. Still, though, I don’t want to dodge the obvious question: Do cell phones cause brain cancer?

It may be too early to say for sure. The latency period or time between exposure and recognition of a tumor is around 20 years, sometimes longer. And, cell phone use in the U.S. has been popular for only around 15 years. Back in 1996, there were 34 million cell phone users. Today there are 9-10 times as many. Keeping that in mind, it is worth taking a more detailed look at the results of Interphone, a multinational study designed to try to answer this question.

The headline from this study was there was little or no evidence to show an association between cell phones and cancer. Though, if you went to the appendix of the study, which interestingly was available only online, you found something unsettling. The data showed people who used a cell phone 10 years or more doubled the risk of developing a glioma, a type of brain tumor. And, across the board – most of the studies that have shown an increased risk are from Scandinavia, a place where cell phones have been popular since the early 1990s. For these reasons, the whole issue of latency could become increasingly important.

Cell phones use non-ionizing radiation, which is very different from the ionizing radiation of X-rays, which everyone agrees are harmful. Non-ionizing radiation won’t strip electrons or bust up DNA. It’s more like very low power microwaves. Short term, these microwaves are likely harmless, but long term could be a different story. Anyway, who likes the idea of a microwave, even a low-powered one, next to their head all day?

And, what about kids? I have three of them, aged 5, 4 and 2. Fact is, they are more likely to lead to my early demise than cell phones. But, as hard as it is to believe sometimes, they actually have thinner skulls than adults, and will probably be using cell phones longer than I ever will.

The first person to encourage me to regularly wear an ear piece was Dr. Keith Black. He also is a neurosurgeon, and makes a living removing – you guessed it – brain tumors. Keith has long believed there is a link, and for some time, his was a lonely voice in this discussion. Nowadays, he has loud and prominent voices accompanying him. Ronald Herberman, director of the University of Pittsburgh Cancer Institute, sent a memo warning staffers to limit their cell phone use. One of the possible consequences, he says, is an increased risk of brain cancer. The city of San Francisco is trying to pass an ordinance requiring radiation warning labels on all cell phones. The European Environmental Agency has said cell phones could be as big a public health risk as smoking, asbestos and leaded gasoline. Even the makers of cell phones suggest you don’t place a device against your head, but rather advocate holding it 5/8 to a full inch away.

Many will roll their eyes at this, scoffing at the precautionary principle on display here. Fair enough. Still, I like my wired earpiece, and I don’t have to turn my life upside down to use it. I also text and email a lot more, because my kids rarely allow me to have a phone conversation. Speaking of kids, you will probably see mine using earpieces too, when my wife and I decide they are old enough to use one, which isn’t in the foreseeable future.

Gupta: Cell phones, brain tumors and a wired earpiece

The Bluetooth headset may be about for years, but which one of the current crop is worth purchasing?

OK, To get the ‘flaking’ part of my response out of our way good and first, I’ve to say that it depends totally on what you want from the headset. There isn’t much point spending out on an all-singing, all-dancing super-headset if all you want is a basic model, but, by the same token, great excellence doesn’t come cheap in the planet of electronics.

Though, that’s not what you planned to hear, is it?

OK, so, listed below are some of our best Bluetooth headsets that I have looked at so far…

The Jawbone Era is one of the best mono gadgets that I’ve personally seen. Using state of the art audio comminications, the Era is a good sounding headset, but the inflated price tag could be a little bit off-putting for some potential people. To be honest (although please do not read ‘honest’ as ‘flaking out’), this is gonna be the pattern for most of these following examples, those that sound brilliant, cost more.

Considerably cheaper is a Plantronics M55, an excellent little worker and a bargain at lower than half the cost of that Era. Naturally, it is not as good as a aforementioned Jawbone model, but this device unquestionably won’t disappoint. Also from Plantronics may be the Marque 2 M165, a sleek, dependable little device that also offers great value for money.

If its stereo you are after, Mike, then the Jabra Clipper is a pleasant little doohickey, featuring an revolutionary design that will either impress or infuriate you, according to how you intend on using it. The Sony Stereo Bluetooth Headset can also be an excellent little runner and only costs about £30 (making it the cheapest one featured on this list).

As I primarily said, it is totally up to you what sort of headphones you desire, but I can say that the models listed here have been well reviewed by other tech websites online, additionally myself. Do a web search before you determine which ones to buy though, that way it is possible to ensure that you’re paying out for what you need.

 

The Bluetooth headset may be about for years, but which one of the current crop is worth purchasing?