Category: Technology

Cheap Desktop Computers

You can get some fabulous deals online for quality desktop computers. And the best part about all this is you usually get a lot of free bundled goodies along with the desktop computers. You can get amazing quotes for desktop computers online, but most of the time there is a lot of fine print – so make sure you aren’t ripped off.

Take some time to go through every offer carefully. AOL, for example, is offering a desktop computer for only $199.98 but you have to be an AOL member for 12 months at $23.90 a month! That translates into $286.80 more. So, don’t just jump to any conclusions. Take your time, evaluate your needs and then look out for the best and cheapest desktop computers available.

Many manufacturers offer easy payment options, and there are a host of other schemes that enable you to purchase a new desktop computer that fits your needs. The best deals for a desktop computer are online, so you would need to go online and check what is available.

You can also get yourself a bare-bones computer kit. These computer kits are partially built, and let novice computer builders finish building them with cheaper parts. A bare-bones PC might include just the cabinet, power supply, internal speaker, motherboard, CPU and floppy drive. The CPU chip could be optional. A bare-bones PC intended for resale usually includes a low-capacity hard disk, CD-ROM drive, low-end display adapter and sound card, keyboard, mouse and speakers. Some bare-bones PCs sell for as little as $100!

With all this being said, there are a variety of options. And if you don’t want to spend a lot on a computer, but just need it to surf the net or for educational purposes, a bare-bones PC will suit your needs perfectly. There is a desktop computer available for any budget – even yours. So get yourself one today.

Cheap Conference Calls

Conference calls are corporate or business tools, where the caller wants many people to listen to the audio portion of the call simultaneously, thus saving a lot of time and money. The people who are called are either allowed to talk or they remain as listeners. This is also referred to as audio tele-conferencing or ATC. Many companies offer these types of conference call services, and the servicing charges are at affordable or cheap costs. Initially, such conference calls were provided by the telecommunication companies but are available online as well. Easy registration procedures, reliable, high quality, easy to use conference call services are offered online under various categories that suit the individual or the company. Most of these services focus on customer satisfaction and are offered at unbelievable costs. Unlimited conference calls at flat rates and bulk rates attract people.

Economic conference call plans have attractive features. The higher the period of services taken, the lower the call rates will be — allowing the user to continue using their service for a particular duration even after the contract period has expired. This helps users renew their contracts, and excess calls will be taken for accounting under the next billing. Some services have attractive features like flexibility in the number of conference call users and usage of left over allowed call durations — even after the expiry of plan or service. Two way talking facilities are projected as an additional feature to bring down the calling rates.

Low cost or cheap conference call services should be carefully chosen, so as to avoid confusion regarding performances and billing procedures. Popular companies offering guaranteed services at effective cost plans, non-scheduling and reservation-less procedure are best suited for good performance. Additional features such as pre-paid or post-paid fees structures, credit cards, round-the-clock service, muting lines by moderator or conferees, recording conference talks, self automated facilities, no additional software or peripherals and overall performance have to be well discussed and verified before registering or signing cheap conference call services. These types of services having low rates as an attractive feature and have some functionality that are disabled once the service is accepted and implemented. It is left to the individual to select the best service.

Cheap Computer Parts

Making your own computer from cheap computer parts will not only cut your expenditure but also will be an experience you will like to cherish. The advantage here is that you get all the features you need and discard everything you consider unnecessary. If all you need to do is basic word processing, email or some Net surfing, the cheap computer parts you will require are:

1) CPU: A socket 478 motherboard and CPU will come in handy. Considering everything, this seems the best buy. As socket 478 motherboards mostly have Intel components they are very stable. 2) RAM: Although 256 megs of DDR SDRAM will suffice, 512MB DDR 333 should be ideal. DDR SDRAM is the type you would prefer for a socket 478 motherboard (with Pentium 4/Celeron CPU). 3) Hard Drive: As buying more space doesn’t cost you a great deal more, an 80 GB drive should be the right choice. 4) CD Writer: Any CD writer faster than 32 speed will do. You can find one for under $30. As it is so cheap, it can be used as your CD ROM to install Windows and other applications. 5) Graphics Card: At least a 64 megabyte AGP card is better. It is important only if you want to play games. 6) Sound Card: Procure a Soundblaster Live by Creative labs. They are cheap and reliable. 7) Monitor: Buy at least a 17-inch monitor to protect your eyesight. 8) Keyboard and Mouse: Try a new optical mouse. A Logitech combination includes both a cordless mouse and matching keyboard.

Remember, although older parts can be less costly, you need to spend a lot for an upgrade. Be careful so that you don’t buy defective parts in the name of cheap computer parts. The situation now may be better due to stiff competition, but chances of finding defects still remain. It is better if you check the authenticity of the long warranties offered by the companies as well.

Cheap Computer Monitors

Owning a computer has become an essential part of our everyday lives. A computer not only serves as a tool to connect us to the world, but as an instrument which simplifies otherwise monotonous and time-consuming activities like maintaining records.

A little research will show you that the monitor is the most expensive unit of the PC system. With a little information you can easily save money by purchasing a functional and cheap computer monitor.

The computer monitor is judged on a lot of factors other than the screen. They are set according to the resolution. If you want to admire graphics, then monitors with a high resolution will work for you. With this type of resolution the pictures will immediately fit on the display panel.

Your investment in a high-resolution monitor will go waste if you are going to use this only for checking email or occasional websurfing. You will only end up having tired eyes straining to read a high-resolution panel. A cheap computer monitor can be obtained at a resolution of 1024 by 768. If at any point of time you find the characters to be too small, than you can always lower the resolution to 800 by 600.

Although you can raise the resolution rate, this will cause the lowering of the vertical refresh rate, or the speed with which a panel draws an entire screen. This will cause the screen to flicker and give you a bad headache. The best resolution rate is considered to be 85Hz. To keep your eyes healthy, buy the biggest size you can afford.

It will take some time to find a cheap computer. If you are patient enough to check out all the options, than you will definitely get the best deal.

Cheap Cell Phone Batteries

Cell phones are popular with all age groups presently although for different reasons. Taking the cell phone boom into account, major manufacturers are coming up with different models almost every month. Although there still exist newer models with more features that might cost a bundle, many basic models are available comparatively cheaper. Also manufacturers are making an effort to make more sales in the older models by offering huge discounts or other benefits not available otherwise.

In the present world, almost anybody can afford a cell phone. Since they come equipped with a battery, head- phones and sim card it might take a while for them to look in for replacement batteries or other replacement accessories. It is common practice among those who can afford to change the phone even before anything in the same needs to be replaced. All the newer models being released into the market are a big temptation to anyone who can afford to do more than just window shop.

Individuals who do not wish to change the phone and would rather get the few parts that can be replaced might find these spare parts with the manufacturer outlets. Even when the electronic shops are not exactly outlets for some models, they tend to keep some spare parts to avoid disappointing the customers. Almost all the major manufacturers have time tested good quality spares released into the market for the customers’ convenience.

Even with the manufacturers releasing the spare parts into the market, there are individuals who prefer still cheaper batteries. Even though these would definitely be available, the quality is something that would not be guaranteed. Many cases show that such counterfeit batteries are prone to leak thus spoiling the cell phone. Certain cases have indicated that these batteries do not charge properly or overheat and even blow up in certain cases.

Cell phones might be easy to use but might prove to be dangerous if not properly taken care of. Batteries especially play a major role in controlling the working of the mobile phone. Batteries that are not compatible with a particular phone can cause more damage than good even if they do come a lot cheaper. An individual might end up having to buy a new phone just for hesitating to invest in a quality battery.

Cheap batteries that are available in almost every electronic outlet might not charge completely and do not indicate when the battery is over charged. This tends to heat up the battery or cause leakage into the cell phone spoiling its circuits. Also, they do not discharge completely and would sometimes show the indicator that the battery is fully charged even when is in fact not the real case.

It is imperative to go in for the company battery and that too of the same manufacturer that released that particular phone model. Used in the right manner a phone battery can last quite long without any problems.

Cellular Phone Service

Cellular phone service primarily works with one of two types of network technology: the CDMA (Code Division Multiple Access) or GSM (Group System for Mobile Communication). The GSM Association is an international organization founded in 1987, dedicated to providing, developing, and overseeing the worldwide wireless standard of GSM. CDMA, a proprietary standard designed by Qualcomm in the United States, has been the dominant network standard for North America and parts of Asia. The GSM technology is growing rapidly in the US market, while CDMA is more popular in rest of the world.

When you buy a new cellular service, you are given a unique subscriber identity module card (SIM card). This SIM card is the powering tool to your connection. The service provider’s network recognizes the SIM card and accesses it when you either make calls or receive them.

In today’s super competitive market there is hardly any difference in the tariff rates and facilities provided by different service providers. It is up to you to choose a particular cellular service provider. After Cingular and AT&T wireless joined hands, they became the major cellular service provider in the US, with around 50 million subscribers, followed by Verizon, Sprint, and so on. GSM technology is the basis for the Cingular and AT&T wireless service, which is more popular in the US. These service providers offer customers new and enhanced features as part of their service package.

With technological changes, cellular phones are now multi-faceted. Modern handsets do more than just let you talk. They can stream video, and act as podcasting receivers and e-mail devices. With several attractive features, cell phone service providers are competing to offer the best handsets along with connections to attract customers. The market is so competitive that providers drop rates often, to keep attracting customers.

Cellular Phone Service Providers

Cellular phone service providers are companies that have the required network to operate cellular or wireless phone services. There is a lot of competition in the cellular phone service sector, with several players present in the market. These companies are competing to provide ultimate customer satisfaction to boost their market share. With virtually everyone opting for a cellular connection, most cellular service providers over-subscribe their network capacity.

Though the essential service offered by many providers is the same, customers still need to consider their options carefully before choosing a service provider. Subscribing to the best marketed provider may not always be the wisest decision.

Cellular service providers also vary in the type of service they offer. Some providers are CDMA service providers, whereas others have GSM-based networks. After you decide on which type of network suits you, the customer needs to decide on a brand.

To begin with, you must review the calling plans provided by several companies. This will help you compare them. Also, you need to evaluate your phone usage before you opt for a plan offered by a particular provider. Another major factor that governs service provider choice is the amount of money you are willing to spend upfront, in the form of monthly subscription fees.

With technological advances, customers are also required to choose either analog or digital services. Analog service is the conventional one, but digital service offers higher quality and better coverage. Consequently, digital service also costs more but if you use your phone substantially, service providers offer you discounts on digital services.

You can access the Internet or the Yellow Pages to get a listing of all cellular phone service providers in your area. Most service providers advertise their tariff plans, and once you have compared them and chosen one you can contact them. One more thing to keep in mind before signing any agreement is to read the agreement carefully. There should be no hidden clauses, especially pertaining to service cancellation, that might be unsuitable to you.

With so many service providers in the market, choosing a connection is difficult, but studying the market carefully can give you the best bargain.

Cell Phone Stun Gun

The cell phone stun gun is one of the latest models of stun guns. As the name denotes, it is an electronic device that looks like a cell phone but functions as a stun gun. The device is a combination of a personal alarm and 180,000 volts stun gun enclosed in a case.

The stun gun is a non-lethal self-defense device that discharges high voltage electric charge into the attacker’s body. This electric charge interacts with the electric impulses of the body. As a result, the assailant’s blood sugar changes to lactic acid and the neurological impulses are interrupted. The assailant experiences intense pain, disorientation, loss of balance and muscle control, and will be temporarily disabled. This in turn gives enough time for the other person to escape, or shout for help.

The device has low amperage and will not cause any serious injury or permanent damage to the assailant. Moreover, the user will not be affected in any way even if he touches the stunned person.

Cell phone stun guns are small devices 6 inches long, 2 inches wide, and one inch high. It operates on a 9V DC alkaline battery and weighs 5.3 ounces (battery weight not included). There is also a safety switch to prevent accidental discharge.

The device is available in the market in two attractive colors – navy blue and pearl silver. It features special polarity design to ensure proper installation of the battery.

The unique design of the cell phone stun gun is a great advantage as no one thinks that it is a stun gun. As the personal alarm sounds at 130db, the device attracts the attention of the people in the area. Cell phone stun guns are handy weapons that aid the user in overcoming many threatening situations.

Cell Phone Replacement Batteries

All most everyone can afford a cell phone. As a matter of fact, it is common practice to upgrade your phone before it needs repairs or the battery needs to be replaced. With all the newer models and high tech accessories, it’s no wonder that your cell phone keeps changing with the times.

However, there are individuals who wish to keep the phone they have and replace parts when necessary. These replacement parts are available at manufacturer outlets. Manufacturers always keep a supply of spare replacement batteries compatible with the models they are selling. Even if you own an older model, you can usually find a replacement battery through the manufacturer of the phone.

Make sure that the replacement battery you are buying fits the model of the phone that you have. Used in the right manner, a phone battery can last quite long without problems. However, if the replacement battery is counterfeit, it could lead to all kinds of problems including overcharging, overheating and leaking. There have been instances where cell phones blew up because of leakage in the battery. All manufacturer batteries are sealed and come equipped with safety devices that prevent the battery from over charging. Most counterfeit cell phone batteries do not have this device fitted into their circuitry and cannot detect when the battery overcharges. Overcharging the battery might lead to overheating the circuit setting fit into the phone. If the circuit board fuses out, it could destroy the cell phone.

Although the low price of a counterfeit battery sounds tempting, in the long run it is much more economical and safer to go with a battery manufactured by the cell phone company. You can find replacement batteries at most electronic stores, or you can go online to the manufacturer.

Cell Phone Battery Tips

Cell phones have become a part of daily life. They are a necessity and come in handy when you’re on the run, on vacation or just out and about. In spite of all the advantages, cell phones are useless when the battery is dead. A few safety precautions can help a cell phone battery stay charged longer.

Always purchase a battery from the company that manufacturers the model of the phone you own. Make sure that you are purchasing the right battery to guarantee that it will last. If the replacement battery is counterfeit, it could lead to all kinds of problems. Reconditioned batteries are useless. They are, for the most part counterfeit and might cause a lot of damage. All major manufacturers of cell phones have their own websites where they provide advice to customers who are not sure of what battery they need.

If you use a lithium ion battery make sure it doesn’t come in contact with other metals, as the ions might be disturbed leading to a defective battery. Jarring a battery by dropping your cell phone can cause damage even if the phone looks unharmed. Extreme weather conditions can also spoil batteries. Heaters, ovens, stoves and other hot items can cause a battery to overheat or melt. As with other electronic equipment, cell phones should never get wet. This directly affects the circuit and the battery and causes them to rust.

A used battery must be disposed of properly. Do not crush or throw a battery into a fire. This could lead to a major accident because the battery could explode.