Archive for June, 2008

Tutorial To IPhone Hacks

June 5th, 2008

Did you know that one of the first written hacks for the iPhone was completed 5 days after its release? It was creased by DVD Jon notorious for various reverse engineering projects (which means getting details of systems one is not supposed to know). He managed to use all the functions on the iPhone but he did not succeed in hacking the phone so that he could get activated with another carrier so he had to remain with AT&A just for a little bit longer. There were many more people that followed suite and have hacked the iPhone since then with different inventions and methods

Iphone Hacks What Types are there

There are many applications now available to hack your phone for various reasons and they can be classed in the good and bad. You have the ones that help you unlock your phone so that you can use another carrier other than AT&T so that if you have a phone that you want to use outside the USA then you can. Also AT&T pricing may seen too extreme for you. Some people don’t mind using AT&T but want to be able to use other third party applications on their phones which are not supported by Apple. You then have the so called bad hack, this is where people try and hack the iPhone and the Apple system so to be able to get the users private details such as password and personal information.

Hacking terminology – Firmware, Jailbreaking, Brick

There are some basic terms you should be familiar with, which you could have already encountered but are not sure about their meaning.

By hacking your phone it can become inoperable this is where the term brick comes from it means that the hardware has become unusable for one reason or another. This can happen if Apple does an update and Apple applies a new program which disables your hacks rendering your iPhone useless. There are hackers which are constantly writing new programs to try and overcome these problems so that you can recover your phone

The firmware is basically the operating system and programming, the basic and in-depth specifics, which are not available to the everyday user. Apple periodically releases updates that fix former bugs and offers new features, and will possibly work on and stop iPhone hacks. Firmware version 1.1.1. is quite famous for rendering many iPhones useless, turning them into bricks, although a fix was released some weeks later.

The operation system and basic software for the iPhone has been designed do that it can easily be modified. Jailbreak is a kind of iPhone hack in where the owner can gain entry to the inside of the phone and change it structure and thus change it, either to unlock the iPhone or install and run third-party applications not approved by Apple.

For more articles on the iPhone please visit: http://www.mobilephonereviewed.com

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Cheap Unlocked Cell Phones: Switch Cell Phone Providers Without Losing Your Phone

June 5th, 2008

The concept of unlocked cell phones goes like this. Carriers that operate on the Global System for Mobile Communication (GSM) such as Cingular Wireless, AT&T Wireless and T-Mobile use a Subscriber Identification Module (SIM) card. The SIM card is a microchip that stores subscriber data. It is issued by a carrier and provides cell service by activating any phone into which it is inserted.

A locked phone, as we are used to, will only recognize a SIM card from a particular carrier. An unlocked cell phone, on the other hand, will recognize a SIM card from any carrier. If this sounds like a new thing to you, it really isn’t. In fact, in Asia, about 80% of cell phones are sold unlocked. And in Europe, roughly 70% of cell phones are sold independently of a carrier. Only in US from 90% to 95% of cell phones are locked to a mobile service provider.

Why? Because the carriers subsidize the cost of handsets. Operators usually knock off $50 to $80 from the cost of the phone. This has greatly expanded the market by making phones more affordable but it has also given mobile operators complete control on the cell phones they sell or give away for free.

U.S. cellular operators have been slow to pick up some of Nokia Corp’s high-end N-series phones, which offer high-mega pixel camera and a host of other features that are not found on many phones. This led Nokia to open stores in Chicago and New York to sell their unlocked phones. Getting unlocked cell phone gives you a freedom to choose among a variety of cell phones and their features without being locked into a new one or two-year contract.

Buying unlocked cell phones will turn to buying cheap unlocked cell phones if you travel overseas. Then you can buy prepaid SIM cards that are designed to work in the country you are visiting. This is cheaper than making out of the country calls through your cell phone carrier. You might even find the service more reliable.

Choosing to buy unlocked cell phones will give you a choice to switch cell phone providers without losing your phone. After all, if you have a perfectly good phone, why should you buy a new one? You can also give away your phone if you want to upgrade features or sell it and put the money towards your new unlocked cell phone.

Come visit us at Cheap Unlocked Cell Phones and get your unlocked cell phone at the very low price.
The author is the owner of http://www.cheap-unlocked-cell-phones.com

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The Link Between Cell Phones And Cancer

June 4th, 2008

Many people are concerned about whether cell phones cause cancer. Computer monitors and microwave ovens are also a concern. Unfortunately, in this day and age, it is almost impossible to get by without using some sort of elecrical device.

Most jobs require the knowledge and use of computer screens. It is hard to have a job now without it involving a computer in some way. Cell phones are also everywhere and it has even become common place for children to have them. It is hard to stand in the way of technology as it methodically takes over our lives.

The problem is that it is too soon to know whether cell phones and computer monitors are damaging to our health. Right now, in 2008, there are no real indicators that either of these things will cause cancer or do any other harm to the users. However, ten or twenty years from now symptoms may be revealed or again, nothing may happen.

At this time, we are all test subjects using these new technologies as they become available. The only way to stay 100% safe is to never use them. That is easier said than done though, as they become more and more a part of society. Cell phones keep getting smaller and having better reception and as this happens, people become more and more used to using them. Cell phones have also become a fashion statement with the young as they are eager to adopt this new technology. It would take some very conclusive evidence of a danger to using them to slow down their progression.

In the case of cell phones, if you are truly concerned about a cancer potential, it is best to use them with a headset. All cell phones can be used with a headset attachment that can be bought inexpensively in almost any cell phone store. Right now, cell phones are indeed dangerous as so many people use them and drive at the same time. Using a headset is recommended for general safety while driving as it frees up both hands.

If you do some research on the web about the link between cell phones and cancer, you will find a variety of opinions. Some people strongly believe there is a link and other believe the opposite. It is difficult for the normal person to pick a side and determine what is correct. The cell phone industry of course says there is no evidence of a link while other watchdog groups say there is. The truth is probably somewhere in the middle but more will be known sometime in the future. I hope that isn’t too late.

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Outsourcing Your Managed Hosting: What Should You Consider?

June 3rd, 2008

It is true that many companies fall into a trap when they decide to try to manage their own hosting. They may try to use employees already on staff and find that these employees are spending all of their time with the managed hosting instead of their regular duties. Then again, the business may have to hire additional employees. This means that more wages have to be paid. So here we have two situations that shows work being sacrificed in one area and the business having to pay out more money to pay the new salaries. How can this be avoided?

This is the point where the business may consider outsourcing their managed hosting. This is where you can make sure your employees are doing the job that they are hired to do and the company you are outsourcing to may not be quite as expensive as having to hire one or more full-time employees to manage your hosting.

Here are some things to consider:

- Consider the fact that by outsourcing your managed hosting, the outsource supplier is the one who will be carrying the risks. This means that they are going to do all that they can to make sure everything stays up and running and that everything is secure.

- Your company does not have to fit the bill for equipment costs if you run servers on your own property. You are using the servers of the IT Company that you hire to take care of your managed hosting. This is another area in which you can save money.

- Your company can stay up on the most up-to-date technology. The company you have outsourced to relies on staying up with the latest technology, which means that your business will follow in that respect.

- Since environmental issues are taking shape this day and age, many IT companies are employing practices that are more favorable to the environment.

- Know that they will do all they can to keep everything up and running. If you have ever noticed, the press covers huge outages and that can hurt a reputation. Most of all, it can hurt the IT Companys reputation if the problem is traced back to them. Chances are they are managing the managed hosting of more than one company and that can cause a huge problem. These IT Companies employ methods that will keep them up and running even if the world around them is not.

As you can see, there are some things to consider when outsourcing your managed hosting. Smaller businesses may have to evaluate these items more thoroughly because outsourcing may be a big price to pay for them. Larger businesses, on the other hand, may have never imagined that they would fully outsource their managed hosting and other IT operations. However, the more affordable and practical it becomes, the more businesses are outsourcing such operations so that they can keep their minds on the task at hand and not worry about the technical aspect of it.

That is why there are so many businesses that are finding success. They rely on the security of an IT outsource company to take care of their websites and other technical aspects so that they can focus on wooing their customers and keeping the money coming in faster than ever.

In the end, you end up with an efficient company that is at the top of their game. At that point, outsourcing their managed hosting may seem like a drop in the bucket compared to what it used to be. That makes looking at outsourced managed hosting something to consider.

Fully Managed Hosting with complete end-to-end management of your mission-critical data will help your business achieve more up time culminating in greater revenues and success. Managed IT services will provide the service, hardware, ensure the care of data back-up and recovery; ensure complete security; and fully manage the operating system, web, and database application infrastructures, all for your convenience.

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What is a Managed Service Provider?

June 3rd, 2008

A managed service provider is a company that makes a business of taking care of the business applications or services that other companies wish to outsource for a variety of reasons. Many of these services are provided via the internet and cover such tasks as IT services, remote data backup, desktop and security monitoring, and technical assistance. It is also common for a managed services provider to also manage a companys web hosting and maintain their websites.

However, managed hosting is perhaps the most common function of many managed services provider. The provider bills the business they are providing the services for a fixed amount on a monthly basis. They provide IT services that would otherwise be provided in-house by existing or additional staff. They backup any data that is on the website and any data offered by customers visiting the website to provide security as well as to benefit the business in the event of a website crash.

The protection of customer data is important in order to maintain your customer database and allow you to stay in touch with those that drive your business. The managed services provider also continuously monitors the website in order to prevent security breaches. That way if there is a security breach, the managed services provider can rectify the issue right then and there. The managed services provider is also there to provide any technical assistance to the business or the customer if any issues arise out of the web hosting.

Managed services providers can provide a wide range of services to the business they serve. MSPs are a great solution for businesses that are looking to go outside their company for services while simultaneously increasing efficiency within their organization. Additional tasks that they perform include managed remote access, network monitoring, network management, scanning for vulnerabilities, firewall management, securing the e-mail and messaging system, tracking incidents, and server management; Just to name a few of the many tasks companies may consider outsourcing when hiring a managed services provider.

Benefits to the business

A managed services provider takes many tasks off of the hands of the business. In fact, the different payment models that managed services providers make available to the businesses that they serve is usually cheaper than having to hire one or two full-time employees to take care of these tasks or having existing employees add these tasks to their work loads. There may be times in which issues come about and those employees must focus on the managed hosting while putting their other job responsibilities on the backburner. However, some managed hosting operations are so large that it takes a number of employees to manage the system and everything that comes with it. This avoids having to pay higher salaries, additional salaries, training costs, and prevents staff members from being overworked. When resources are scarce managed service providers are an efficient and cost effective alternative.

Another benefit is that a managed services provider focuses on the task at hand because their job is to manage services for the business so that the business can focus on customer satisfaction, monitor costs better, save money by not having to manage their managed hosting, protect vital information, and focus on making the applications satisfactory for the customer. MSPs have no additional tasks to focus on apart from ensuring the success of their clients managed hosting.

Overall benefits

So the overall benefits are quite obvious in terms of convenience and cost. Managed service providers are third parties whose sole purpose as it relates to your business is to manage the service that is outsourced to them. They have the ability to be single minded while freeing up the resources of their clients so that they can focus on customer service. Successful managed hosting means the business can be more profitable and the consumers view of their business will be one of trust and satisfaction.

Fully Managed Hosting with complete end-to-end management of your mission-critical data will help your business achieve more up time culminating in greater revenues and success. Managed IT solutions will provide the service, hardware, ensure the care of data back-up and recovery; ensure complete security; and fully manage the operating system, web, and database application infrastructures, all for your convenience.

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Are You Observing These Cell Phone Etiquettes?

June 3rd, 2008

`Etiquettes maketh a man`, goes the famous saying. Indeed, it is very essential to be courteous to the people around us. However, many of us seem to be forgetful of the etiquettes at times. Among all kinds of etiquette errors that are commonly noticeable among people, lack of cell phone etiquette is growingly ubiquitous these days. As cell phones have entered the lifestyle of the common people, many are being increasingly found to be breaking the rules that apply to the society we live in.

This article introduces you to a number of cell phone etiquettes that every cell phone holder must be aware of. You will be surprised to find that not many of us are even familiar with all the mobile phone manners that are considered a must-know. Following is a list of behaviors that the cell phone users must know about.

Be Polite To The People Around You

There are places that you can`t escape from very easily. Hence, you should not use your cell phones for talking to people there. For instance, talking to someone on phone while you are using a lift can be considered impolite. Similarly, places like hospitals, public transports, job interviews, museums, funerals, places of worship, airplanes are also situations where you should not consider using you cell phones to talk with others. Since it is difficult to mention all the places where you should apply your cell phone etiquettes, you should use your common sense to choose situations. However, a 10-feet distance is usually considered as a norm if your call is too important to turn down.

Keep Your Volume Down

Many cell phone users usually leave their cell phone on with loud and outlandish ring tones even at places where others might easily get disturbed. Worse, they talk very loudly on their cell phones. Usually, all standard cell phones have been designed in a way to allow the user hear even wisher of the voice and similar sounds. Hence, it is unnecessary to talk in a louder voice with others. Should you feel that your voice is not audible to the person at the other end, choose a place away from others to talk on your cell phones. As mentioned earlier, usually a 10-feet distance will do. However, sometimes, the voice becomes inaudibly low due to the cell phone network error. Cancel the call and try dialing again in such situations.

Keep Your Conversation Brief and To The Point

There are situations too formal to take calls on your cell phones, and there are some calls too important to turn down. In such cases, you should ensure that you shorten your call as short as possible. However, gently excuse yourself from others while you decide to take that urgent call. Alternatively, you can activate the voicecall option on your cell phone, say during a meeting, to allow your callers to leave their messages for you.

Turn Off Your Cell Phone During Public Performances

Although these places are too obvious too talk about, many cell phone users still leave their cell phones switched on thereby causing unnecessary disturbance to others. Places like cinema theaters, plays, and ballets are a place for public entertainment where people come to refresh themselves. Pay respect to them and keep your cell phone either switched off or on vibration mode. If you want to receive or make a call during the show, you should leave your seat and go away from the earshot of the audience.

Take Off The Earpiece While You`re Not On Calls

Many cell phone users continue to wear their wireless earpiece accessory even when they are not on calls. Apart from looking awkward, it often makes others feel that you are not giving your entire attention to the people interacting with you. Make sure you take off your wireless earpiece device after you are done with your calls.

Taking care of your cell phone etiquettes can be extremely useful in building up a healthy personality and fortifying your social relationship. Therefore, you must observe them yourself apart from reminding others if you fell they are breaking the cell phone etiquettes, taking others for granted.

This article can be accessed in portuguese from the Article section of page www.polomercantil.com.br/celular.php

Roberto Sedycias works as IT consultant for www.PoloMercantil.com.br

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