Frequency Considerations for Recreational 2 Way RadiosIf you are in the market for 2 way radios for personal use, you have an immediate and important choice to make: What radio frequency band do you require?Frequency! 2 way radios obviously utilize 'wireless' communication methods so when using a 2 way radio you are transmitting and sending your message through the air -- the same air that is currently carrying television signals, commercial radio signals, Ham radio signals and literally thousands of signals from other private 2 way radios. The Federal Communications Commission (FCC) has the job of controlling all of these communication signals so they don't run into each other; to accomplish this they have reserved frequency bands for use by certain types of communication (signal sending) devices. There are two frequency bands in use for recreational 2 way radios, these are called Family Radio Service (FRS) and General Mobile Radio Service (GMRS).In 1996, the FCC reserved a set of radio frequencies they called the Family Radio Service (FRS) band, specifically for short-range 2 way radios (radios that operate no more than 2 miles away from each other) with a small power output (up to 500 milliwatts or one-half watt).About fifty years before the FCC created the FRS band they had reserved a set of frequencies for higher power 2 way radios that operated over a longer range this is the General Mobile Radio Service (GMRS) band. The GMRS band is for radios with a power output between one and five watts and a range over 2 miles. The FCC regulates the 2 way radios that operate on the GMRS band and requires users of this type of radio to obtain a license and pay a fee. The GMRS license is good for five years and costs $80.00; the license must be obtained by an adult (the radios operating under the license may be used by minors but only with the licensed adult's knowledge and permission). Go to the FCC's Internet page at: http://wireless.fcc.gov/services/index.htm?job=service_home&id=general_mobilefor more information on GMRS licensing.When buying 2 way radios, your choice is between a set of radios that operates only on one of these frequency bands or a set of radios that is able to operate on either one of these frequency bands. This determination will obviously have to be made based on the maximum distance the radio users will be from each other. If the radios are to be used within two miles of each other, FRS will be the best (and least expensive) choice. If a greater distance is consistently required, 2 way radios that operate on the GMRS frequency band will be required. If the need for distance is uncertain or if you want the option of occasionally transmitting up to five miles a FRS/GMRS hybrid is the radio set to choose.
Why Outsource Work?Because you don't have the time to do it yourself.You've got a product to develop and you've got to get it into the market before your competitor does.Because you don't have the money to do it yourself.Your business is growing exponentially but your resources can't cope with the growth.Because you'd rather focus on mission-critical issues.You're not interested in frittering away time and energy on non-core functions.Because you don't have the skills to do it yourself.You need the best talent in the world, but it's scarce out of reach just not available in your country.In today's globalized and networked economy, outsourcing has never been so easy or made so much business sense. The question is not "Why outsource?" but rather, "Why not?"The convergent economyConverging technologies of telecommunication, information technology and media have redefined the way we do business, with electronic commerce and enterprise systems becoming a way of life. Correspondingly, there has been a sharp increase in the need for qualified software professionals to manage these functions. Demand exceeds supply, and the dearth of human resources has resulted in increased personnel costs, longer time to market and longer product development cycles.Chances are, you won't find these highly skilled people in your own backyard. Yet you need them more than ever, now that competition is swooping down faster than business opportunities are taking off. And you realize that without them, your big dreams for a flourishing enterprise could rapidly go up in smoke. But you don't have to manage all business functions in-house. Outsourcing provides a neat solution to several of your business problems.25 reasons why outsourcing makes business senseWhen you consider the advantages of outsourcing, you'll realize there's a lot to gain by using it as an intrinsic part of your business strategy.By outsourcing, you can:Reduce overheads, free up resourcesAvoid capital expenditureImprove efficiencyOffload non-core functionsGet access to specialized skillsSave on manpower and training costsReduce operating costsImprove speed and serviceEstablish long-term, strategic relationships with world-class service providers to gain a competitive edgeEnhance tactical and strategic advantagesFocus on strategic thinking, process reengineering and managing trading partner relationshipsSpread your risksProvide the best quality services, products and peopleBe reliable and innovativeProvide value-added servicesIncrease customer satisfactionAvoid the cost of chasing technologyLeverage the provider's extensive investments in technology, methodologies and peopleBenefit from the provider's expertise in solving problems for a variety of clients with similar requirements.Focus scarce resources on time-critical projects such as application reengineeringObtain needed project management and implementation consulting expertise, along with access to best practices and proven methodologiesReduce the risk of technological obsolescence and increase efficiency by consolidating and centralizing functionsKeep pace and minimize the impact of rapid changes in applications and standardsExtend the reach to more trading partners quickly and efficientlyReduce the overall IT management burden while retaining control of strategic decision making.The Outsourcing Institute finds, "Outsourcing is rapidly becoming an accepted management tool for redefining and re energizing the corporation. It challenges today's executives to rethink the traditional, vertically integrated firm in favor of a more flexible organization structured around core competencies and long-term, outside relationships."Highlights:Global giants such as IBM, Microsoft, Novell, Oracle, AT&T, Fujitsu, Motorola, Digital, Hewlett-Packard Philips, General Electric, IBM, Reebok, Fujitsu, British Aerospace, General Motors and Sears are keeping ahead of their rivals thanks to the competitive advantage conferred on them by some of the best software companies in India . You too can benefit immensely from a successful outsourcing strategy.Several convergent forces like an exponential increase of technology in the workplace, electronic commerce, enterprise systems and a sharp increase in internet related new entities are resulting in an increased demand for software professionals. The need is further compounded by the lack of trained programmers in the developed countries, especially United States , Western Europe and Japan .Demand exceeds supply, which has led to increased labor costs, longer product development and even longer time to market. A recent Wall Street Journal article related a greater willingness on the part of CIOs to outsource software work that is not mission critical.Reduce your marketing and software delivery costsGain access to global buyer base needing software developmentManage your projects online with buyer participationNeutral marketplace with global choicesEconomies of 24 hour X 7 days a week low-cost software development with access to global consulting firms. For instance, Advanced communication technology has allowed global software teams to become commonplace. Some software companies are organizing global software teams to employ the best talent in the world.
Computer viruses generally trick hosts or other types of computers into reproducing copies of the invading organism. They spread from computer to computer through electronic bulletin boards, telecommunication systems and shared floppy disks. Viruses are created by human programmers, for fun or malice, but once they begin to spread they take on a life of their own, creating disruption, dismay and paranoia in their wake.If the virus is found in any of the PC's that PC should immediately be isolated. The virus can be removed by giving an antidote by studying the virus. The machine should be put into use only after the virus is eliminated.Viruses and suchA Virus is defined as a program inserted into another program. It gets activated by its host program. It replicates itself and spreads to others through floppy transfer. A virus infects data or program every time the user runs the infected program and the virus takes advantages and replicates itself.There are two types of computer viruses 'parasitic' and 'boot' virus.A Parasitic virus attaches itself to other programs and is activated when the host program is executed. It tries to get attached to more programs so that chances of getting activated is more. It spreads to other computers when the affected programs are copied. 'Jerusalem' and 'Datacrime' are parasitic viruses.A Boot virus is designed to enter the boot sector of a floppy disc. It works by replacing the first sector on the disc with part of itself. It hides the rest of itself elsewhere on the disc, with a copy of the first sector. The virus is loaded by the computers built-in start-up program when the machine is switched on. The virus loads, installs itself, hides the rest of itself and then loads the original program. On a hard disc, virus can occupy DOS boot sector or master boot sector.Some Reported VirusesC-Brain: Amjad and Basit, two pakistani brothers, developed this software in January 1986 to discourage people from buying illegal software at throwaway prices. This was the most famous virus ever found and has a record of damaging few millions of personal computers. This is designed to stay in the boot sector of the disc or near zero sector. The virus enters the machine memory once the PC is booted with the infected floppy.Macmag: This virus attacked Apple Macintosh computers only. Not much damage is reported because of this virus. This was not noticed on any IBM compatible PCs. It displayed a message of peace on the monitor and killed itself.Cascade: This virus attacked IBM PCs and compatibles. The letters on the screen could be seen dropping vertically down to the bottom of screen after the virus picked them off in alphabetical order. This is a sort of parasitic virus. It attaches itself to other programs and gets activated when the host program is executed. It gets copied to other PCs when the programs are copied.Jerusalem: Found in 1987 at Hebrew University, Jerusalem, this virus was designed to activate only on Friday, January 13 and delete all the files executed on that day. This infects the COM and EXE files. This is similar to Cascade virus in that it is parasitic in nature. This virus attaches itself to COM and EXE files to damage the data.Daracrime/Columbus or October the 13th virus: This virus is similar to Jerusalem and was programmed to attack on October 13, 1989. Track zero of computer hard disk is destroyed and the contents of discs are rendered unreadable. This virus enters COM and EXE files and damages the hard disk. An antidote called 'Vchecker' was developed by the American Computer Society. Fortunately the virus was located in March 1989 itself and the damage reported after October 13 was minimal.Bomb: This is also know as 'Logic Bomb' and 'Time Bomb'. An event triggered routine in a program that causes a program to crash is defined as a 'bomb'. Generally, 'bomb' is a software inserted in a program by a person working in the company.
The best of the Sony VAIO laptops are known for coming with very high-quality components, and the current range doesnt disappoint. The processors are Intel Core Duo (Intels latest dual-core processor), Fujitsu supply the hard disks and Samsung the memory no cheap knockoffs from the Far East make it into Sonys laptops. Each laptop also comes with a special kind of Sony screen, called X-Brite, that makes the image on the screen appear brighter and clearer. These screens are widescreen, to allow you to view films easily on your laptop and have a wider area to work with when youre just using the computer normally.Each series of models within the VAIO range is identified by two letters, such as AR or TX. They all have quite similar specifications, always keeping up with the latest advances in technology, with the main difference being the weight and size.The heaviest VAIO is the 17-inch AR series, which still only weighs about 4 kilos. If youre looking for something really light, Sony make an 11-inch laptop, the TX, which weighs just over one kilo, and an even tinier one, the UX, which weighs under a kilo.Sony is also known for the quality of the bundled software that they include with their VAIO laptops (although you can choose to leave it out if you want, and get a discount). This includes Windows XP Professional, other Microsoft software such as Office, and then Sonys own Movie Shaker (a movie-editing program, like Windows Movie Maker or iMovie), SonicStage (a music management program, like iTunes) and PictureGear (a photo album program, like iPhoto or Picasa). It is clear that Sony intends for VAIO laptops to be used as part of a larger Sony entertainment system, and often builds-in software that can be used to connect Portable Playstations, Minidisc players, Memory Sticks and other Sony devices.
First of all what is Myspace? The title explains it all. Its like a private site, about you, a band or any group of people. The entire site has been working for about 2 or 3 years now and has attracted millions of users. Why has it been so successful? Easy its totally free. You can meet different people from different countries. There have been people that even fell in love over Myspace.So how can I edit a Myspace webpage?Well first of all its not really a web page. Its more of a blog on which you can put your photos, make your gallery, and upload your music, videos and so on. It has been said that by Myspace you almost learn more about a person than in real life. There are even Myspace layouts. We divide the group in 2 sub groups, the stock Myspace layouts and those which you can make.Have you ever seen an internet add: Want to buy a Myspace layout?Yes youve guessed it. Myspace and Myspace layouts have become so popular that people even buy them. With a good Myspace layout you can become one of the most famous people on the internet. Singers, music groups, stars etc. are hiring people to make unique Myspace layouts and comment their profiles.Why do they do that?The site it self has been considered one of the most popular of its kind. All the advertisements combined together cant be all that successful as a well rated and commented profile.I my self think that if Myspace continues all the good work people could start socializing only by the site and not in real life.So how can I choose the right layout for my self? The one that really fits my character!You should consider checking already made ones. Some of them are quite cool. On the other hand if you trust your designing skills you should try to make one, hey maybe youll even become a my space layout creator. Or if you are too lazy to do any of those and have a lot of money, just hire someone to do a professional job and enjoy your excellent layout comments and ratings.You should think about telling the creator about you, so he can make the one, matching your character. Im working really hard to make my profile popular, none the less Ive found someone with a ridiculously high amount of good ratings!As you probably all know, being fair is always good, but with cheating, youll really get there, even if it will sicken some people.Some people, that just dont have time to invest in Myspace layouts, simply hire someone, to fake many accounts and make the rating sky high. Its just one of the really few Myspace and Myspace layouts disadvantages.