Get help, advice and information on all your Computers and Technology issues. http://advice-and.info/Computers-and-Technology/cell+phones.htm Mon, 04 Aug 2008 02:49:05 GMT en Cell phones are an important contributor to the world economy, as well as developing countries. Prior to technological advances like cell phones, and other wireless communication devices and technologies, the rate at which countries develop were much slower than now. Infrastructure is a fortifying element to developing countries as they progress construction of transportation means, improve communications modes, and other infrastructure. It is difficult to say which is the most important factor in the development of economies in developing countries, but cell phones play a vital role. Cell phone service, retail outlets, manufacturers, distributors, and users all stimulate the economy in monetarily. Think about all of the cell phone users. Each cell phone user pays a subscription fee, monthly usage fees, and purchases cell phones and cell phone accessories. Add this up over five years and the amount of money dedicated to cell phones is astronomical. Hence, service providers, retail outlets, manufacturers and distributors, collectively, employ thousands upon thousands of people, yielding a substantial boost to any economy especially a developing economy. Cell phones help employees of companies, governments, and organizations to communicate quickly and cost efficiently. Not only does this convenient technology help these entities to do their jobs more effectively, but also help them perform better, financially. http://advice-and.info/Computers-and-Technology/79231_Are_Cell_Phones_Driving_The_Economies_Of_Developing_Countries.html Mon, 25 Feb 2008 17:34:34 GMT Most people are unaware of any discrepancy between the terms cellular and PCS. PCS services have cropped up however, in order to offer a viable alternative to cellular phone plans. While both are providers of mobile communication, there are some slight differences between the two. PCS stands for Personal Communications Services, which is essentially the trademark for the difference between the two. PCS boasts its ability to cater its services to meet the needs of the client. PCS is defined as a combination of services like paging, caller ID and e-mail. PCS has an emphasis on personal service and extended mobility, often used in place of digital cellular. A cell, used for communication between such named cell phones, is described as such: Cell: The basic geographic unit of a cellular system and the basis for the generic industry term cellular. A city or county is divided into small cells, each of which is equipped with a low-powered radio transmitterreceiver. The cells can vary in size depending on terrain and capacity demands. By controlling the transmission power and the radio frequencies assigned from one cell to another, a computer at the Mobile Telephone Switching Office (MTSO) monitors the movement and transfers (or hands off) the phone call to another cell and another radio frequency as needed. http://advice-and.info/Computers-and-Technology/72622_Cellular_Phones_Vs_Pcs_Phones.html Tue, 01 Jan 2008 23:45:36 GMT Buying a new wireless cell phone is a fun experience and something that you should enjoy. Having said that, its important that you are happy with the phone that you finally decide to purchase because your cell phone goes everywhere with you. In this article, Im going to give you 3 tips for choosing the best cellular phone, hopefully it will come in handy as youre shopping for your next handset! There are 3 basic things that you need to research before purchasing wireless cell phones. The reputation of the manufacturer, the features offered by the different models youre considering, and last but not least... price. http://advice-and.info/Computers-and-Technology/63539_Wireless_Cell_Phones_Guide_-_3_Tips_For_Choosing_The_Best_Wireless_Phone.html Thu, 04 Oct 2007 07:18:15 GMT Ill be honest (and please dont laugh) -- my absolute favorite thing to do is go shopping for a new cell phone. I know, what a geek huh? For me, it just doesnt get any better than the day when a new cellular phone is needed. I have a real weakness for shiny things and I could probably spend all day in the AT&T Wireless store. So, now that you know a little about me and how I like to roll, Im going to share a few tips with you that I personally use to make sure I end up with the best AT&T Wireless phone possible. Its not every day that you buy a new cell phone, and its something that you should put a little effort into because it goes with you everywhere. Hopefully this brief article will help you on your next hunt for the perfect cell phone. http://advice-and.info/Computers-and-Technology/63533_Att_Wireless_Phones_-_How_To_Choose_The_Best_Att_Wireless_Cell_Phone.html Sat, 06 Oct 2007 11:04:58 GMT If the time has come to buy a new cell phone, you may be wondering where you should look to find the best cellular phones for sale. If youre currently in this situation, Im going to give you a great resource to use for buying your next mobile phone. Hopefully by the end of this brief article, youll have learned something that can save you quite a bit of money on your next phone. Buying a new cell phone is exciting, and its a time that many of us look forward to. We happily cruise down to the local cell phone carriers retail location and browse the rows of shiny new handsets. But is there a better way to buy your next phone? In my opinion, yes. http://advice-and.info/Computers-and-Technology/63319_Cellular_Phones_For_Sale_-_Do_You_Know_Where_To_Find_The_Best_Cellular_Phones_For_Sale.html Wed, 03 Oct 2007 02:50:32 GMT Buying a brand new cell phone is exciting, and its a time that many gadget geeks look forward to. But did you know that many people wind up making a big mistake because they failed to compare cellular phones before making a purchase? If youre the spontaneous type who typically makes spur of the moment purchases, this article will give you some points to consider before buying your next mobile phone. So why is it so important to compare mobile phones first, before buying one? In a nutshell, there are 3 reasons: http://advice-and.info/Computers-and-Technology/63305_Compare_Cellular_Phones_-_Why_You_Must_Compare_Cellular_Phones_Before_Buying.html Wed, 03 Oct 2007 05:06:27 GMT Cell phones are increasingly popular in the world today. There are many different types of cell phones, such as the standard cell phone, two-way radio cell phone, picture cell phone, video cell phone, PDA cell phone, and touch screen cell phone. Of the many different types of cell phones, one can find useful specialized technology that aid, entertain, and organize the progressive lifestyles of today. Although cell phones have become complex with evolving technology and improvements, the standard cell phone, which is used to place and receive calls is still the primary function that is used by most persons. As time has progressed and technology has evolved the primary use of phones to be that of more complex features, types of cell phones are more prominent in the marketplace today. The two-way radio cell phone, one that is comparable to the function of a walkie-talkie, uses Push-to-talk technology, which allows instant communication rather than dialing another cell phone user and waiti ng for an answer. The use of this type of cell phone has been very popular for employees of substantial sized businesses. Not only does the two-way radio cell phone make instant communication without the need to dial in numbers and wait for another user to answer, but it also makes and received standard calls, as well. http://advice-and.info/Computers-and-Technology/62763_The_Evolution_Of_Cell_Phones.html Sun, 30 Sep 2007 10:05:02 GMT Cell phones are as common place as anything else in this day and age, however there are some circumstances where it may be impossible (due to poor credit) or simply not prudent (your 14 year old) for you to enter into a traditional cell phone contract. In many cases, a prepaid cell phone is an excellent and much wiser substitute. In this article, Ill give you a brief overview of how prepaid cell phones work, what advantages they offer, as well as the disadvantages. Hopefully by the time youre done reading this, youll have a better idea of whether or not you should sign up for a prepaid cell phone plan. http://advice-and.info/Computers-and-Technology/62633_Free_Prepaid_Cell_Phones_Advice_-_Should_You_Really_Sign_Up_For_A_Prepaid_Cell_Phone_Plan.html Fri, 28 Sep 2007 04:32:49 GMT So, the time has come to buy a new cell phone and you want to know where to look for cheap cell phones. In this brief article, Ill give you 3 great spots to go for big cell phone discounts. 1. Online shopping and auction sites - Sites like Amazon and eBay make it really easy to do mobile phone price comparisons and you will usually find your best deals here. Shopping online isnt only convenient and cheap, it also gives you the greatest selection of mobile phones. Highly recommended! http://advice-and.info/Computers-and-Technology/62632_Cheap_Cell_Phones_-_3_Tips_For_Getting_Great_Discounts_On_Cellular_Phones.html Fri, 28 Sep 2007 09:46:05 GMT If youre like me, you despise contracts. In particular, long-term contracts. So, in the spirit of avoiding those restricting cell phone service contracts Ive decided to share with you a few tips for getting cell phone service without signing on the dotted line. The first (and my preferred) way for getting new mobile phone service without a contract is to simply purchase the handset outright. Most cell phone carriers lock you into contracts by giving you a great deal on equipment, but if you have your own equipment you simply go month to month. http://advice-and.info/Computers-and-Technology/62630_No_Contract_Cell_Phone_Secrets_-_How_To_Get_A_New_Cell_Phone_Service_Without_A_Contract.html Fri, 28 Sep 2007 01:24:43 GMT Lets be honest. In todays day and age, a persons cell phone is literally an extension of their personality. With all of the mobile phone customization options and accessories available today, its easy to express yourself with your mobile phone. Is mobile phone customization for everyone? Of course not. Some people are simply content with a plain, boring, everyday cell phone. If youre one of those people, then this article isnt for you. However, if youre one of those who enjoy personalizing your stuff, this article will give you some great tips and ideas for making the most of your cell phone. http://advice-and.info/Computers-and-Technology/62629_Cell_Phone_Accessory_Guide_-_Killer_Tips_For_Customizing_Your_Cell_Phone_With_Accessories.html Fri, 28 Sep 2007 02:26:56 GMT