Understanding the Pros and Cons of .Net and Java

Written by Balaji

Understandingrepparttar Pros and Cons of .Net and Java

.Net and Java are said to berepparttar 133441 two widely used development environment to build web applications. It is very difficult to predict as to who will emergerepparttar 133442 winner, butrepparttar 133443 clear indication is there thatrepparttar 133444 large enterprises who have been using Java for a long time orrepparttar 133445 enterprises who use different platforms, will surely continue their relationship with Java. As far as .Net is concerned,repparttar 133446 enterprises who have Windows platform and who is looking for faster development time will go for .Net.

With Microsoft-based solutions like .Net there is a limited possibility for scalability for large scale deployments than it does with any Java application. Moreover, today if you select any Microsoft-based solution you without any reservation selectrepparttar 133447 hardware, operating system, and middleware. This is in contrast withrepparttar 133448 Java, which is independent of any operating system and middleware.

Java is being used cross-platform because of Java Virtual Machine (JVM). JVM translatesrepparttar 133449 code to bytecodes and then complies

A Peek Into the Near Future of Electronics Technology

Written by Terry Mitchell

How long do you think DVDs have around? 20 years? 10 years? Actually, they have only been around for about seven years, but it seems like they have been around much longer. Many of us can hardly remember life before DVDs. That can be attributed to how rapidly we can become acclimated to some innovations in electronics technology. I believe there are other electronics technologies, either just getting ready to take off, not widely available yet, or just aroundrepparttar corner, that are going to become adopted just as quickly inrepparttar 133440 near future. Once such item is Voice over Internet Protocol, also known as VoIP. This innovation rendersrepparttar 133441 whole concept of long distance virtually obsolete. It bypassesrepparttar 133442 traditional telephone company infrastructure and delivers phone service over a broadband internet connection to a regular phone. Similar to cell phones, this service is purchased based on a fixed and/or unlimited number of minutes. However, geographical divisions are generally made by country or continent, rather than by local calling areas or area codes. For example, a typical VoIP contract inrepparttar 133443 U.S. would stipulate unlimited calling to North America and 300 monthly minutes for calls to everywhere else. Unlike cell phone service, you are not charged for incoming calls. With VoIP service, area codes are not much of an issue, although you still must have one. However, some providers offer plans in which you can select any area code in your country or continent! The area code you choose mainly comes into play for those with traditional phone service who make calls to you. If you pick a California area code, for example, someone calling you from a traditional phone line would be billed as if they called California, even if they lived next door to you in New York. One ofrepparttar 133444 major advantages of VoIP is that it is less expensive than traditional phone service. Since it bypasses most ofrepparttar 133445 phone companies' infrastructure, it also bypasses many ofrepparttar 133446 taxes associated with it. So far, Congress has maintained a hands-off approach when it comes to taxing VoIP services. Most ofrepparttar 133447 major phone companies are either now offering VoIP or plan to start by mid-2005. However, there are some smaller companies that are offering it at a much lower cost. Vonage (www.vonage.com) is a small company that was one ofrepparttar 133448 pioneers of VoIP. Lingo (www.lingo.com) and Packet8 (www.packet8.com) are two other small companies offering VoIP at a cut-rate price. Another such technology is Broadband over Power Line, or BPL. Already in wide use in many other countries and currently being tested inrepparttar 133449 U.S., BPL isrepparttar 133450 delivery of broadband internet service over traditional power lines. A computer is connected to a special modem which is simply plugged into an electrical outlet. This kind of service could prove useful for those who cannot get traditional broadband services like cable modem or Digital Subscriber Line (DSL), as almost everyone has access to electricity now. Once refined, BPL could eventually prove to be cheaper and faster than these more established services and attract away some of their customers. Byrepparttar 133451 way, be careful when youíre discussing BPL and make sure people donít think youíre saying, "VPL." Otherwise, you might encounter quite a bit of snickering! While we're onrepparttar 133452 subject of broadband internet services, several technologies just aroundrepparttar 133453 corner are going to make them much faster than they are today. The typical download speeds for broadband ranges from 1.5 to 10 megabits per second (mbps) today. Withinrepparttar 133454 next year, speeds of 15-20 mbps will be available torepparttar 133455 average consumer. Then, shortly thereafter, speeds of up to 25, 50, 75, and even 100 mbps will be available in some places. Inrepparttar 133456 not-so-distant future, speeds of 25-100 mbps is will be quite common. "Fast TCP", which is currently being tested, hasrepparttar 133457 potential to turbo-charge all forms of currently available broadband internet connections without requiring any infrastructure upgrades. It will better utilizerepparttar 133458 way in which data is broken down and put back together within traditional internet protocols. Allrepparttar 133459 major phone companies are currently inrepparttar 133460 process of replacing their copper wires with high capacity fiber optic lines. One example is Verizon's Fiber-to-the-Premises (FTTP) initiative. Fiber optic lines will greatly increaserepparttar 133461 amount of bandwidth that can be delivered. Fiber optics will allow phone companies to deliver video, either via a cable TV-type platform or a TV over Internet Protocol (TVIP) platform (see my October 7 column), and faster DSL speeds. Atrepparttar 133462 same time,repparttar 133463 phone companies are working with Texas Instruments to develop a new, more technically efficient form of DSL, called Uni-DSL. Eventually,repparttar 133464 current internet as we know it will be scrapped and completely replaced with a whole new internet called "Internet 2." This new internet is expected to provide speeds of up to 6000 times faster than current broadband connections! Another technology item that you've probably heard a lot about recently is digital television. Digital TV uses a different wavelength than traditional analog TV and has a much wider bandwidth. It also has a picture that never gets "snowy" or "fuzzy." Ifrepparttar 133465 signal is not strong enough, you get no picture at all, rather thanrepparttar 133466 fuzzy picture you sometimes get with analog. In order to receive digital signals overrepparttar 133467 airwaves, you must have a digital TV set (one with a digital tuner inside) or an analog TV with a set-top converter. Cable and satellite TV also use digital formats, but unlike broadcaster signals, their non-High Definition digital signals are automatically converted to a format an analog TV can process, so a digital TV or converter is not needed. High Definition Television formats, even on cable to satellite, require a digital TV or a converter (more on High Definition later). All broadcasters are now doing some broadcasts on their digital channels in addition to their normal broadcasts on their analog channels, but they were originally supposed to completely convert over from analog signals to digital signals byrepparttar 133468 end of 2006. However, there is an exception that allows them to wait until 85% ofrepparttar 133469 television sets in their market are digital. This could take 10 years or more to happen. Congress andrepparttar 133470 FCC are now looking at imposing a hard deadline on all broadcasters to convert to digital signals by 2009. Once they all convert to digital signals, their analog channels will taken back byrepparttar 133471 FCC and used for other purposes like emergency signals. High Definition Television (HDTV) is one possible use of digital signals. HDTV usesrepparttar 133472 entire digital bandwidth and isrepparttar 133473 crystal clear format you've probably seen on TVs in electronics stores. It has no visible lines onrepparttar 133474 screen. Someone once described it as being like "watching a movie inrepparttar 133475 theater." Keep in mind that all HDTV is digital, but not all digital is HDTV. Along those same lines, not all digital TVs are HDTVs. Since digital TVs are very expensive and those with HDTV capability are even more expensive, consumers really need to keep this in mind.

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