Get help, advice and information on all your Computers and Technology issues. http://advice-and.info/Computers-and-Technology/guide.htm Mon, 04 Aug 2008 02:49:05 GMT en Most people in the UK who use the Internet do so via a broadband connection and router that is directly connected by a wire to their PC or laptop. Of course this is perfectly acceptable, but what advantages could going wireless bring and how do you go about this? Well lets start by explaining what wireless means. Well pretty obviously it means that hardware devices, such as your PC and the router that connects you to the internet, transmit information between each other without the need for a wire; instead they use radio signals. Providing your devices are within the hot spot (or in range as we used to refer to it) then they can happily talk to each other as if theres a wire between them. As wireless devices use radio waves, then just as your radio signal varies depending on where you are, so does your device signal. This means that they tend to only work up to about 100 metres (still quite a distance) and numerous thick walls between the two devices may also cause problems. However, this mea ns that most devices will work happily in and around most modern houses without a problem. The first thing to consider is what type of network to use. The current flavours of wireless network are unhelpfully denoted by the numbers 802.11 followed by the letter b, g or n as follows: b This is the oldest and slowest and has a bandwidth of up to 11 Mbps and a fairly short range g Currently the most common and is faster at up to 54 Mbps with a greater range n Is the latest and has a bandwidth of up to 200 Mbps and an even broader coverage. Dont worry too much about the terminology; all you really need to know is that the greater the bandwidth, the faster the connection! This means that if you want to download huge files (such as films) whilst lounging in bed or sitting in the garden then the faster the better. However, it is worth noting that the speed reduces as the signal weakens so a category b network with a strong signal may actually be faster than a category n with a weak signal. http://advice-and.info/Computers-and-Technology/90814_Essential_Guide_To_Going_Wireless_In_Your_Home.html Tue, 15 Jul 2008 05:04:45 GMT The term Notebook computers and laptop computer is often used interchangeably. However notebook computers are smaller, lighter and costlier than laptop computers. You can carry this computer with you when you are away on a business trip, can watch movies and access internet also. The first notebook computer which was launched in the market in 1981 was expensive and was not as versatile like present day computers .Portable versions of laptops were launched in the market by IBM and Epsom in 1983. http://advice-and.info/Computers-and-Technology/82101_A_Purchase_Guide_For_Notebooks.html Tue, 18 Mar 2008 04:17:38 GMT ADT Home Security is one of the leading and most well known and respected security companies in the world. They have been at the front of security and monitoring technology for over a century, and so you know that they have the experience and knowledge that you can trust in. As well, as security systems continue to become more and more sophisticated, you can always rest assured knowing that the ADT Home Security Company will continue to provide you the unparalleled service and superior integrated security solutions that you have come to expect from them. http://advice-and.info/Computers-and-Technology/81418_A_Guide_To_The_Adt_Home_Security_Company.html Thu, 13 Mar 2008 05:02:18 GMT An inkjet printer is very useful when only few numbers of pages are required to be printed and also when colour printouts are needed. They produce clear and neat colour printouts, with even the budget models giving a very good quality. The cost of it depends on the size of the printer and also on the size of the printouts required. So the fist thing to find out is the size of papers that is to be printed. The resolution that is to be provided is a very important aspect. This determines the printout resolution and quality. Even if the resolution of the image in the PC is more, it will print only to the maximum resolution capacity, so the resolution plays a very important role. This is calculated in dpi, that is, dots per inch. The standard range is 600x600 dpi for a basic model and can go up to 4800x1200 dpi. http://advice-and.info/Computers-and-Technology/77654_Inkjet_Printer_Buying_Guide.html Tue, 12 Feb 2008 13:29:43 GMT <p>Solar Hot Water Heaters are quickly becoming the most popular and cost-effective use of Solar Energy in the residential market across the United States.  At a time when the average American household spends up to (and in some cases, more) of their annual energy bills on heating their homes and their water for domestic uses, Solar Hot Water Heaters present a very efficient and affordable way to cut your rising heating bills by 65 to 85.<p><p>SunMaxx Solar Hot Water Heaters cover the most extensive and lowest-priced Solar Hot Water Heaters available on the market today.  Where most Evacuated Tube Solar Collectors for Solar Hot Water Heating, like the Thermomax Collectors, cost upwards of 2,000 a collector, <a href"http:www.siliconsolar.comsolar-evacuated-tube-collectors.php">SunMaxx Evacuated Tube Solar Collectors<a> are a great relief, retailing for only 825 per collector.<p&a mp;gt;<p>There is one additional service that SunMaxx provides that most Solar Hot Water Heater Dealers fail to mention to their customers is that hard water is extremely damaging to Solar Hot Water Heaters, and severely limits the efficiency of your heater, which also lengthens your payback period and lowers your lifetime return on investment dramatically.<p><p>The problem is that Solar Hot Water Heaters take advantage of Heat Exchangers to thermally transfer heat from the solar collectors to your potable hot water.  By design, heat exchangers are very thin, with extremely small water flow areas.  When your water is hard, it contains small (or large) amounts of substances like calcium that can build up on metallic surfaces (you have likely seen this on your faucets, sinks and shower) which can restrict, or even stop the flow of water through your heat exchanger.  If this happens, your Solar Hot Water Heater turns into a multipl http://advice-and.info/Computers-and-Technology/77189_The_Complete_Idiots_Guide_To_Solar_Power_For_Your_Home_-_Book_Review.html Wed, 06 Feb 2008 07:39:53 GMT This guide is for Expert Computer Repair personnel. The average user may have a hard time following this guide as we do not go into detail on how to perform many detailed tasks. This article makes a great addition to any computer repair shop manual and is also great for training. Step 1. Boot computer into safe mode with networking. Log into an account with admin access. http://advice-and.info/Computers-and-Technology/77187_Advanced_Spyware_Removal_Guide.html Wed, 06 Feb 2008 13:32:06 GMT Wireless: To Be, Or Not To Be? That Is The Question Facing Schools Across The Country. There has been a lot of hype in the media about concerns wireless Internet connections (Wi-Fi) are harming children. But is there a basis to these concerns, or are these fears unwarranted? http://advice-and.info/Computers-and-Technology/73514_Wi-fi_Information_Guide.html Mon, 07 Jan 2008 18:04:53 GMT Laptop rentals are a great option for busy professionals who need an affordable solution for training, traveling, tradeshows and trial runs. If you are attending a training session off-site, renting a wireless-enabled laptop allows you to stay in touch with the office and keep up on work while you are on breaks. Laptops are also great for taking notes or storing documents distributed at the training. http://advice-and.info/Computers-and-Technology/72742_Laptop_Rental_Guide.html Tue, 01 Jan 2008 13:17:00 GMT In any endeavor, businesses must watch the bottom line. The acquisition of new technology is no exception. Computer rentals are an ideal solution for businesses wanting to use current technology while staying on budget. When can you make use of computer rentals? Anytime and anywhere. Consider: http://advice-and.info/Computers-and-Technology/72675_Business_Computer_Rentals_Guide.html Sun, 23 Dec 2007 12:18:37 GMT A notebook or laptop is nothing but a small portable computer that weighs 2.2 to 18 pounds (1 to 8 kg), that depends on its brand, style, size, material it is made of, and many other factors. Notebooks generally operate on a single main battery or through an external adapter that can both charge the battery and also supply power to the notebook. Notebooks are adept at performing the same jobs like a personal desktop; the only difference is that they are generally less powerful for the same cost. They consist of similar components like desktop computers and execute the same functions, except that they are miniature in size and suitable for transportable use and effective power consumption. Notebooks usually have LCD and different memory modules. They have a built-in keyboard; input is done through a touchpad or a pointing stick, though an external mouse can also be attached. http://advice-and.info/Computers-and-Technology/69122_Your_Guide_To_A_Notebook.html Sat, 24 Nov 2007 21:32:50 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 The new iPhone that is available features the most revolutionary user interface to ever be seen, which is one of the most raved about qualities to the device in fact. It is truly an entirely new concept that is being brought to the table here, and it is an interface that is based on a large multi-touch display system and there is also innovative new software offered here that lets you control everything using only your fingers. This is not only impressive but incredibly convenient for the average consumer, especially considering the busy and hectic world that we live in today. The new iPhone also allows you to glide through albums with ease, flip through hundreds of photos and email them just with a touch of your finger. http://advice-and.info/Computers-and-Technology/62917_A_Guide_To_The_New_Iphone.html Mon, 01 Oct 2007 07:28:45 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 Unfortunately, its a problem that many of us have faced at one time or another. The death of the cellular phone battery. But a dead cell phone battery doesnt have to be the end of the world and certainly doesnt require you to run out and purchase a brand new phone. That can be extremely expensive and isnt necessary. In this brief article, Ill give you some tips on what to do the next time your cellular phone battery dies. Hopefully this overview will save you some time and money and show you exactly what your options are if you find yourself with this problem. http://advice-and.info/Computers-and-Technology/62628_Cellular_Phone_Battery_Guide_-_Steps_To_Take_When_Your_Cellular_Phone_Battery_Dies.html Fri, 28 Sep 2007 02:24:55 GMT The iPhone is a truly incredible new device, one that is a combination of the iPod and a variety of other Apple products, and it is truly a revolutionary new mobile phone, one that outshines any other introduced on the market ever, and which features touch controls and a breakthrough Internet communications device that allows you to browse the Internet and share and send files quicker and easier than ever before. Features http://advice-and.info/Computers-and-Technology/62619_A_Guide_To_Iphone_Updates.html Fri, 28 Sep 2007 07:09:23 GMT