Command Control Systems

!9#: Command Control Systems

Can you ever imagine a world without communication? Communication happens everywhere. Right from the mother earth to the animals, birds and humans, all communicate their messages in one form or another. Communication need not be in words or in a language. Any sound, data, form or character through which the message to be conveyed is transmitted is called a communication process. Today, human modes of communication have grown by leaps and bounds and hardly are it possible to set aside our mobiles or the internet. The whole human security today is based on the effective communication system like the command control systems used in the military.

What is a command control system? What are the significant features of this system? Global command and control systems are nothing but a collection of SOA systems. It was originally developed with the view to replace the worldwide military command and control system. It is used by US navy and Marine Corps, US army and Air force. Some significant features include intelligence analysis, combat operations support, radar and ground weapons analysis, targeting etc using the web services. It can also provide terrain and weather forecast. Further advance in this technology might enable chat, emails and newsgroups as well.

The command and control system uses IP based connectivity or NIPRNet, JWICS etc. this system can collect nearly 94 sources of different data's. It is trusted as one of the best communication system for the enhanced security purposes. The nation's safety lies in the performance of these control system as a slight fault might endanger the nation's security. The data or message to be delivered must be confidential, fast and immediate. Thus an effective system which can provide all the three functions should be considered and the best. The military, air force and navy should also be able to co ordinate their action in times of war. So an effective system to combine and combat the three sectors is imperative.

High command officers always need to share high security messages or data. The quickest way to transmit these messages with minimal loss or theft is through the command control system. The system should be very strongly protected to face the threats from hackers and deadly viruses as the system uses the web services. It must provide accurate reports and the analysis should be true and dependable. If the chat and email options are provided then the communication within the army or navy is always open and inter connected for quick data or message transfer. It can easily identify the radar signals or the approaching security threat in no time. The message thus delivered will be very useful to protect the country and the people in it. The command and control system is thus dependable, reliable, trust worthy, highly rated for performance and can be used any where and every where. The communication systems are updated regularly and newer options and features are also introduced to keep in pace with the changing times.

Command Control Systems

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The Bose L1 Compact - A Compact, Portable, PA Powerhouse

!9#: The Bose L1 Compact - A Compact, Portable, PA Powerhouse

The Bose L1 Compact is an extremely portable, yet highly flexible PA system. The Bose L1 Compact also delivers crisp, clean, accurate Bose sound. I purchased two L1 Compacts last year and have been extremely pleased with my purchase. I've been an amateur musician for nearly twenty-five years and have had tons of experience with numerous PA systems. I've owned at least five separate systems over the years including equipment from EAW, Tascam, Mackie, Hafler, Electrovoice and JBL. I must say that the Bose L1 Compact is my favorite PA system of any of the systems that I've ever owned.

In my teens and early twenties I played in several different rock n' roll bands and always owned my own PA system for use with the bands that I played with. I was (and still am for that matter) the lead singer in each band and found that the PA system was very important to my performance. Most of the systems that I owned during these years were extremely powerful and had to be so to amplify my vocals over the drums and blaring guitars. In my mid to late twenties I began to play mostly acoustic music (just myself on guitar with my vocal). I also began dabbling in karaoke and DJ gigs to help make ends meet. This continued into my thirties and I found myself playing music with my twelve year-old daughter last year. The system I'd used for the six years prior was a somewhat compact system made up of Electrovoice mains and subs, a rack full of equipment including and Tascam digital board, Hafler power amp, a DBX Driverack PA, rack mounted computer, and various effects. While being somewhat compact, this system was still bulky enough to fill my small SUV to the brim and test my back each time I moved the system for performances. It was time for a change. It had come to the point that I would actually dread performances, karaoke shows and the like, because I just flat out didn't want to move my equipment. I began to look for more compact PA systems and stumbled across the Bose L1 Compact. After careful review of numerous systems I devised a plan to sell my current PA system and purchase the most compact system I could possibly assemble. The system consists of two Bose L1 Compacts, an Alesis Multimix USB 2.0, 8 channel mixing board, microphones and a laptop (for digital music, karaoke, recording,etc...). This system sets up in a flash, is extremely lightweight, and most importantly sounds wonderful!

The biggest factors in my selection of the Bose L1 Compact were it's size, flexibility and sound. I use this system for live acoustic performances, karaoke, monitoring during video recording, and dj use. The Bose L1 Compact weighs less than thirty pounds and can be carried in one trip (two Bose L1 Compacts require two trips). As far as flexibility is concerned, a single Bose L1 Compact can be setup in three different positions depending on the use: a very compact setup for small rooms and meetings, a mid-height setup for setting the unit on a table or stage while still keeping the line array speakers at head height, and a full height setup where the base unit sets on the floor and the line array speaker is elevated just above head height. With the purchase of a second L1 Compact, I've maximized the flexibility of the system and can now use two units in a stereo pair for larger venues and crowds of up to 300 people. The high flexibility of this system also lets me simply take one L1 Compact for smaller venues for acoustic or karaoke performances. Each L1 Compact contains two channels of input for a microphone, acoustic guitar, and a pc, dvd player, or even an iPod or iPhone.

The sound of the Bose L1 Compact is simply amazing (especially with two of them). I have absolutely no problem with feedback and can also use the system as my monitor system. In fact, the Bose L1 Compact is meant to be both mains and monitor system. I simply set up the system just behind and to the side of me and I have a feedback free setup that I use for both my mains and my monitors. This was a huge selling point for me because my daughter is now performing with me and I know how difficult it can be to sing without hearing yourself (done that many, many times over the years). I can now setup up for a performance with my daughter in about fifteen minutes and we could not be any happier with our sound. In fact, I still get compliments on the sound at just about every performance.

In conclusion, I highly recommend the Bose L1 Compact. I believe it is the most flexible, best sounding, compact PA system on the market. One word of warning, I do not recommend using this system with a full fledged rock n' roll band. I've tried it and unless you have an experienced, quiet drummer, this system is not enough for this use. This system is, however, perfect for acoustic performance, dj use, and karaoke use. I hope you'll consider the Bose L1 Compact for your next purchase.

The Bose L1 Compact - A Compact, Portable, PA Powerhouse

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A Bose Surround Sound System, the Ultimate Listening Experience

!9# A Bose Surround Sound System, the Ultimate Listening Experience

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If you have ever hear a Bose sound system or sat in a room and watched a movie with a Bose surround sound system then you know that it is the best and crispest sound available today. Bose did not get its reputation for premier sound systems for no reason it simply has been able to deliver the best products on a consistent basis through the years.

The company was founded in 1964 by Doctor Amar G. Bose, who was an electrical engineer professor at MIT in Cambridge. Many are not aware that he was making surround sound systems before they became popular with consumers and in fact anyone knew about them. The company he founded Bose Electronics was established in Framingham, Massachusetts.

Bose products comprise the entire spectrum of sound related products. Their speakers are perhaps most famous for their speakers, which are considered the premier speakers in the market today. The company also makes the Bose surround system which encompasses the home theater products, headphones and other similar high quality audio products. They also make a full line of audio products for the car which includes premier speakers Bose also professional equipment for musicians and audio professionals; Bose has a complete line of amplifiers and loudspeakers.

To watch a movie or just listening to music the Bose experience is truly unique and truly gratifying. Their products command a premium price, but you also get a premium experience for the money. Current Bose surround sound system include the new the Bose Lifestyle 28 Series III DVD home entertainment system. The system has an innovative Bose technology that customizes the system's sound to your room, the Bose® CineMate® Series II Digital Home Theater Speaker System and the Bose® CineMate® Series II Digital Home Theater Speaker System among many others.

There not much to say about a Bose surround sound system that has not already been said, hearing is believing and once you see a movie or put on one of their headphones you are hooked. This is the ultimate sound system and amazingly they keep improving their technology. Those that want the best listening experience whether it be watching a movie with realistic sounds or listening to how each instrument contributes to a musical piece, the Bose is the premier choice.

A Bose Surround Sound System, the Ultimate Listening Experience

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