Computers In Libraries Won't Replace Books Anytime Soon

Computers In Libraries Won't Replace Books Anytime Soon

The idea of a paperless society has been the dream of computer enthusiasts for many years. Along with the "cashless society", the hope that computers would replace the written word has resonated through sections of American society for many years. Although home computer usage has grown incredibly in the last 15 years making this seemingly possible in the near future, government agencies are slow to catch up. Libraries will have shelves of books for many years too come.

With home computer and Internet usage at an all time high it is no surprise that public libraries are struggling to make ends meet. Research that would have in the past required the use of a library can now be done much faster using a home PC and a few hours on Google. Couple this with the fact that library computers are generally out of date and over crowded, home research becomes the obvious choice. The Bill and Melinda Gates Foundation in association with the American Library Association (ALA) recently funded a study that shows the demand for computer and Internet services has stretched existing library resources to capacity. The study also shows that "more than 73% of libraries reported that they are the only source of free public access to computers and the Internet on their communities". Although there is clearly great demand for these resources, there is little growth ahead. During peak usage hours it is not uncommon in some communities to have an hour wait time for computer access, and only 25% of all libraries report they have the computers to meet demand according to the ALA. Most libraries have not had a substantial increase in computers or technology since 2002.

This lack of technology is doing the most harm to the poor. Americans who have home computers and a fast Internet connection may not realize that large portions of society are cut off from the potential this technology can bring. Many Americans are now at the point where they could not imagine not being able to access the Internet, and the knowledge that would be denied is enormous. As a bastion of knowledge it has fallen to libraries to upgrade their capabilities and help more people access the information they need.

Cost is an issue in upgrading the existing public library technology infrastructure. Tax revenue is still the primary method of funding public libraries, but local government taxes have not been enough for a long time. It has become necessary to increase fines associated with library use and solicit donations in order to make ends meet and provide information services to patrons in need of a computer. Even using older refurbished laptops and desktops that have been donated or purchased has not offered enough saving to allow libraries to catch up to demand.

A new method of cutting costs and reducing computer wait time is wireless networking. By using wireless and Satellite Internet more than 17% of libraries claim they can reduce wait time by becoming a "Wireless Hot Spot" and allowing patrons to access the Internet from their own laptops as well as the library's. This solution also solves many bandwidth issues libraries are having, but not all. Considering that some libraries still use dial-up Internet access any improvement in this area would be helpful.

by Jon T Norwood
Keyword : Computers In Libraries Won't Replace Books Anytime Soon

Top Tips For Better Maintaining Laptop Batteries

Top Tips For Better Maintaining Laptop Batteries

Neglecting the care and maintenance of your laptop battery will seriously impair the ability to use the laptop when you need it away from an AC power supply. Investing in a little time and effort will repay you many times over by prolonging battery life and laptop use while mobile.

Laptop owners frequently omit to read and care for laptop batteries and make two very simple mistakes. In the first instance they use the laptop battery power in continuous conjunction with the AC power supply. Eventually they find the laptop will not power up when they come to use it. The second instance is to use battery power with no regard to the effect of repeatedly discharging the battery only partially.

What do you do when you try to switch on your laptop and all you get is dead silence? First step: remove the battery and then connect to the AC power supply alone. If the laptop powers up you know you have a problem with the laptop battery. A process known as purging is often enough to resolve the battery issue and we'll show you what to do later on.

Partially discharging the battery repeatedly teaches the battery that it does not need to charge itself fully when AC power is connected. When you come to rely upon battery power and you do not have a full charge, then your use of the laptop when away from an AC power supply is curtailed. The battery "memory" is reduced when incompletely discharged and this produces the shortening effect which is known as "battery fade".

Many laptop owners have experienced battery fade when they eventually come to use their computers on battery power alone. You can deal with this phenomenon quite simply but first you need to establish what type of laptop battery you have in your machine and take the time to review the care instructions issued with the laptop.

Here are some tips for you but you will need to check whether you have a NiCad (Nickel Cadmium) or HiMH (Nickel Metal Hydride) battery for your laptop and check the manufacturers instructions.

The first tip is to ensure that you completely discharge your laptop battery. You do this by powering the laptop up using battery power alone and with the AC power disconnected. Allow the laptop to run the battery down completely until you get the battery low warning. Reconnect the AC power and allow the battery to be recharged from this state, for the period the manufacturer advises for recharge (as long as 12 hours).

The second tip is to purge your batteries. Purging is where you disconnect the AC power completely and also stop the laptops sleep or hibernation feature from being initiated. Allow the laptop to discharge the battery until it has itself powered off due to lack of power. Reconnect the AC power supply but do not power the laptop up and allow the battery to regain a charge for the next 24 hours. If you have NiCad batteries, perform this once a month and for NiMH every three months.

These two simple procedures will ensure that you are able to prolong the life of your laptop battery and make sure you can get the most out of mobile computing. Reading the battery care instructions will take only a few minutes. The return on this simple investment is not simply the money you will need to expend to replace otherwise perfectly good laptop batteries but the enhanced use and productivity to be gained from using your laptop when you need it and wherever you happen to be.

by Robert Pierre
Keyword : Top Tips For Better Maintaining Laptop Batteries