Contents

* What are the different types of batteries?Batteries are grouped in two ways. It is by application and by the process of construction. The major type of application batteries are the automotive, marine, and deep cycled. While the construction type are flooded, gelled and AGM.The deep cycled types of batteries have a capacity for solar electric for back up energy. As for a technical description... Compared to AGM battery, this type has a starve electrolyte or dry mech...

Batteries Q&A: Understanding Different Types Of Batteries

Batteries Q&A: Understanding Different Types Of Batteries* What are the different types of batteries?Batteries are grouped in two ways. It is by application and by the process of construction. The major type of application batteries are the automotive, marine, and deep cycled. While the construction type are flooded, gelled and AGM.The deep cycled types of batteries have a capacity for solar electric for back up energy. As for a technical description... Compared to AGM battery, this type has a starve electrolyte or dry mechanism. Most of the application batteries are made of fiberglass mat with a high-density compound of sulfuric acid, which applies a no excess liquid compounds.Construction batteries have a standard and removable cap. It is sometimes called as maintenance-free battery. It also has a regulated sealed valve. The valve contributes the slight regulated pressures.For a complete chart of all types of batteries, see the link in the author's signature.* What is a DC battery?Direct current is a kind of electricity supplied. By using a DC battery, the electric charge moves in a single direction. It can cause an imbalance to the electric charges.The side of the DC battery is sealed with electrolyte and several forms of metal. The electrolytes have a different form of electrons, which is positively charge.The terminal of the battery has positive and negative poles. These poles are connected which each other. The current flows with the connection of the poles.* What are sealed batteries?Sealed batteries are non-spoilable and a maintenance-free battery. They have no liquid, therefore, there is no corrosion. A sealed battery has a characteristic of low self-discharging and cracking amperage.A sealed battery is designed to supply both starting and reserve applications. It has a longer life and more competent outline. Most of the sealed batteries are used in order to have a more cost cutting battery and to minimize the price to the user.* What is a deep cycle battery?A deep cycle battery usually has a thick, heavy lead plate. This plate helps the battery withstand deep charging. It cannot dispense a charge rapidly compared to a starter battery. It can also be used to initiate combustion in engines. It is a kind of battery with a longer life span because of its thick plates.* What is a starting battery?A starting battery is intended for engines for combustion to continue without interruption. It has multiple thin plates which enable it to release a large amount of current very quickly for just a small amount of time.On the other hand, a starting battery cannot stand being discharged deeply. The majority of the starter batteries can only withstand a complete discharge a few minute before spoiled.* What is a gel cell battery?A gel battery is also called a gel cell. It has a quantity of silica gel that converts the acids into a solid mass. The great benefit of these batteries is that it is unfeasible to drip acid even if they are broken.This kind of battery charges slowly. They cannot cope up with the conventional automotive charger. The current flow is also limited. Furthermore, they can be damaged easily.* What is an AGM battery?AGM stands for Absorbed Glass Mats. It is the newest type of sealed battery that is used between plates. The plates are composed of a very fine fiber made of Boron and Silicon glass. This kind of battery has the same features as a gelled type, but it can take more of a discharge.It does not spill out evenly if it is broken. Glass mats assist in holding together the acid and electrolytes. It is also immune from spilling damage because it has no liquid on its inner layer.

ISP Features

ISP Features

Internet service providers are becoming more and more present as the internet makes its way into more and more homes in America. This is making it harder to decide which ISP to subscribe to. In fact, most of them have a list of benefits to entice customers into subscribing from their ISP. Here is some information on the basic features that should come with a good ISP.First, is of coarse security. With new viruses circulating the internet everyday, you cant be too careful. That is why it is critical for ISPs to offer virus protection. However, they are now offering popup blockers also. These troublesome ads can become so frustrating that they too can be considered harmful to your computer. This is why ISPs have started furnishing tools to speed up customers computers and create a more enjoyable internet experience. They are also protecting children from the net by providing blocks controlled by parents to block adult material on the net.Another, feature you want to have from your ISP is multiple e-mail accounts. In fact, many ISPs provide between 5 and 10 e-mail accounts to one subscriber. This allows every member of the family to have their own e-mail account. That way a father doesnt have to put up with the cutsie forwards his daughter receives, and she doesnt have to put up with her fathers daily stock tips. This is the best way to go if you have a family. The more e-mail accounts the better since it is best to have a professional e-mail account, and another for less formal messages.If you want your own web page posted on the net, you may be able to get one without the unwanted ads. This is because ISPs are now offering free web space. This space is limited in size, but does not always have the ads that come with other free web spaces. In fact, your ISP may also provide a template or special tools such as counters to place on your site. You should check with your ISP before placing a business site on the web space provided by them. A lot of ISPs will not allow that kind of use.Your ISP may also provide for use from multiple computers in your home. This may be free or may cost you a small fee. However, with multiple access you can have the freedom of completing your work assignments online, while your son is researching for a school paper. Whatever you are looking for you may find it. The key is looking around and comparing the features with more than one ISP. This way you will find just the right features for you and your family.

Low Level PC Poisons - Computer Fumes Dust And Gases

Low Level PC Poisons - Computer  Fumes Dust And Gases

Copyright 2006 Michael MadiganDid you know computer equipment continually gives out small amounts of different gases and fine dusts? Some people are highly sensitive to these.Plastic PC components are one source, as most plastics are unstable and break down naturally over time, especially when exposed to ultraviolet light and sunlight. (That's the reason why they turn yellow and get brittle.)Another source comes from vapour produced from traces of manufacturing materials slowly evaporating.The gases and fumes given off are called 'out-gassing' and only occur in small amounts. But when the equipment is new, the out-gassing is greater and noticeable even to people who aren't particularly sensitive.This is similar to the smell that we get when we first get into a new car - out-gassing from the vinyl, plastic carpet and hard plastic interiors, as well as the wiring.A new computer has a similar smell. So to some extent you can avoid outgassing, at least of 'new' volatile components, by buying a good quality 'used' PC.Other office materials, particuliarly new furnishings, may also outgas - chipboard contains phenolic resins, which release trace amounts of formaldehyde; also carpeting (especially foam padding), paint and fabrics give off obnoxious chemicals when new.People who have been sensitized (by previous exposure) may react badly to even very tiny amounts of these gases, by getting headaches, dizziness, and respiratory problems. The problems may persist even when the original cause is reduced, or disappears. In such a case it's wise to seek qualified medical advice.Casings may also be contaminated by fine brominated phenolic dust originally put on as a fire retardant, which can be blown out by fans, circulation or movement.The best solutions are :-- Initally, to run any new equipment in an empty well ventilated room to allow most of the outgassing to occur before use.- Always work in a room with good ventilation and avoid continual high room temperaturesoutgassing will increase as the temperature rises.Laser printers emit a lot of toner dust, which contains carbon and solvents, and quite a few people are sensitive to it. You can smell it when the printer is on, and especially on freshly printed-paper. You may notice wheeziness, coughing, and sneezing.People working at copy centers and service bureaus often suffer from headaches, and toner dust is the main suspect. NCR paper ('carbonless' paper) can also cause wheeziness.Good ventilation, drawing air away from the operator and filtering out particles, will help reduce these reactions, but effective ventilation in a commercial or home office is sometimes hard to achieve, especially in sealed buildings.You can try going outdoors and breathing deeply for 10 minutes every hour or so. Open doors, maybe have a fan on., and avoid routine (multiple) photocopying every single document.Think long term. Removing even mild poisons from your environment is yet another way to keep safe, stay fitter at the PC and enjoy a healthy computing career!

John Reese's Top Traffic Secrets

John Reese

Track all sources of traffic generation. John Reese stresses the need to track where all traffic comes from and at what cost. It is crucial to know exactly how many sales, newsletter sign-ups, or other leads your particular marketing campaigns generating. This enables you to work smarter and not harder. By tracking all traffic to your site you can make twice as much while working fifty percent less. Content is KingOn the internet, people are searching for one thing....... Content! Load your website with as much content as possible. Then, continuously add content. Search engines love information and they will love your site if you've got lots of it. There's plenty of free content for the taking on the internet. You can load up your site with articles from article directories like ezinearticles.com. Or, you could be like John and use content from the public domain. Or, you can use content that is in the creative commons. This type is now easier than ever to find now that Yahoo and others have come out with a search engine designed specifically for content that is in the creative commons. An affiliate program is critical to maximum traffic and sales. Lots of internet marketers don't take advantage of this powerful traffic-generating technique. An affiliate program allows you to have your own personal salesman spread all over the web. The best part about it is that there is absolutely no risk involved but tons of traffic and sales to gain. Your website simply cannot grow to its full potential without an effective affiliate program. Banner AdsJohn Reese advocates the use of banner ads during a time when they are largely an untapped marketing source. Banner ads are one of the most overlooked sources of targeted traffic online. Also, banner ads are now one of the cheapest sources of targeted traffic. In the late 1990's during the dot-com boom, people were selling banner ads for $40 and $50 CPM. Then the dot-com bubble hit and these rates hit the floor. You can now buy banner ads dirt cheap, at $1 to $1.50 CPM. This is $1 for 1,000 banner impressions. The key here is to find the perfect place to advertise that will send targeted, willing to buy customers to your site. Create viral reports that can quickly spread around the internet. This method works best when you have an affiliate program. Allow others to brand your report in order to encourage its distribution. A quality free report can be a powerful promoter when passed around the internet. This same phenomenon can occur when you submit your articles to article directories and popular newsletters. Take advantage of your virtual real estate. Take advantage of the different parts of your website. Don't let any of your web pages go to waste. You can do this by adding a link to another one of your web sites or pages on your thank-you or sales confirmation pages. If you have articles on your site, place links to related articles on the bottom of the page. The longer you keep a visitor at your web site, the more valuable they become. It is very important to funnel traffic from within the multiple sites you may have. Continually seek out other web sites to link to you. Now, we're not just talking about any kind of link here, but powerful, traffic-generating links from respected sites. Here are some quick suggestions:Send a related web site an article that you have written and allow them to display it on their website with a resource box at the end. Offer to exchange articles and tell them about the benefits of doing so. Allow multiple, related web sites to distribute your free e-book or report. All web masters are looking to add value to their web site, why not make it easy for them. There are unlimited possibilities, be creative!Online group participation can produce a no-cost stream of traffic and sales. Get involved in email discussion lists, online groups and forums that are related to your target market. Becoming involved in discussions makes you very credible. Traffic from forums can produce a much higher sales conversion rate. This method can produce quite a bit of sales for you just by helping others out. Not to mention, you'll learn a lot along the way.

How many Macs are too many macs?

Please don't think me greedy.I'm just attached to my Macs.I suspect I'm not alone: The more Mac computers I get, the harder it is to part with them. I no sooner pay for one than I buy another. And although I have sold a few over the years, lately I'm turning into a Mac miser.You know those little old ladies that the newspapers regularly write about that have 347 cats in their house?That's what I'm worried I may be like with my Macs.I have a dual processor G5 with dual monitors, a 15-in PowerBook, a 15-in MacBook Pro, a G5 20-inch iMac and - thanks to work - a new 17-inch MacBook Pro.Theres no way I can use them all. But its almost impossible to part with any of them.I, for sure, should sell the PowerBook and, twice now, have started to post it on eBay or Craigs List, only to chicken out at the last minute. The new Intel MacBooks dont work with my Verizon Broadband Access PC card. The PowerBook does. So, I tell myself, I may need it when I go on vacation in a few weeks in case the place where well be staying doesnt have Net access.Then theres the new 15-in MBP. I bought it in March, only to be pleasantly surprised when, a month later, my employer suddenly provided me with a 17-in MBP. I should sell the 15-in. But, then again, thats mine. What if work suddenly took back their 17-incher. And so the 15-in MBP sits in a carrycase. Just in case.I dont really use the big G5 and the two monitor setup anymore either. But when it comes to listing them, I get queasy. Itd be like selling a child. Or getting rid of my dog. I cant. i just cant.The iMac is easy. I have given that to my wife. No way would she part with that. Shes now as hooked on Macs as I am.Still, I wonder. how many Macs are too many Macs?

GPLv3 attracts 116 projects in first week

The third version of the General Public License (GPLv3) has been adopted by 116 open source projects in its first week of operation, according to an overview compiled by software risk management firm Palamida. A further three projects have opted for the Lesser General Public Licence, which offers fewer restrictions than the regular GPLv3.[Source: LinuxNewsBlog]

Summary

* What are the different types of batteries?Batteries are grouped in two ways. It is by application and by the process of construction. The major type of application batteries are the automotive, marine, and deep cycled. While the construction type are flooded, gelled and AGM.The deep cycled types of batteries have a capacity for solar electric for back up energy. As for a technical description... Compared to AGM battery, this type has a starve electrolyte or dry mech...