IBM Mainframe

Digital Cameras are an essential component for every home today. Here I am explaining the most important 10 things you should know before buying a Digital Camera. Before you set foot into your local electronics store, you should establish a clear budget for your purchase. There are around thousand models between Rs. 3,000 and Rs. 1,00,000 available for you to choose from, and the best way to narrow your search is to have a good idea of how much you want to spend. You should view your camera purchase as an investment: the more money you spend, the more features and better quality you are going to get. Moving even Rs. 5000 or Rs. 10,000 in your price range makes a big difference.

"Fatal error: the system has become unstable or is busy," it says. "Enter to return to Windows or press Control-Alt-Delete to restart your computer. If you do this you will lose any unsaved information in all open applications."

You have just been struck by the Blue Screen of Death. Anyone who uses Windows will be familiar with this. What can you do? More importantly, how can you prevent it happening?

Go over this checklist and see if any of these apply to you.

New to PC support? Here's 10 tips and tricks everyone needs when they get started helping end users.

1: The Problem Is Often the User Himself!

Many of the in-home service calls I go on end up being training sessions rather than repair jobs. That's because beginners often have problems because of their inexperience and immediately jump to the conclusion that the computer is "broken." Here are a few of the most common ones, which I generally handle over the phone during the initial consultation rather than making a trip out to the site:

"The taskbar is gone." The user has accidentally resized the taskbar so small that it's just a thin bar across the bottom of the screen. I explain how to resize it.

"My program is gone." The user has deleted a shortcut from the desktop, and doesn't realize that he can start the program using the Start menu. Alternatively, the user has accidentally deleted the program's shortcut from the Start menu. I walk the user through recreating the shortcut.

"My documents are gone." The user is in an application program, such as Word, and has always stored his files in the My Documents folder. Someone has changed the file location that appears in the Open dialog box, and the user doesn't know how to change folders. I give the user a quick tutorial on file and folder locations.

"I can't find the files I unzipped." The user has used WinZip or some other unzip utility to extract files from an archive, but didn't pay attention to the folder name where the files would be extracted. I either have them unzip again, and this type note the location, or use the Search (or Find) command to locate the files if their names are known.

Want to know what not to do at the job interview? Learn from the mistakes of others.

Here's "10 Deadly Interview Mistakes Job Seekers Make,".

1. Arrive late for the interview. Indicate you are late because the directions you were given were not good.

2. Look disheveled and inappropriately dressed. Slouch in your seat.

If you have a website then you already know the importance of traffic. Traffic is to Internet marketing as location is to real estate. It's the only thing that really matters. If you cannot generate targeted visitors to your site, you will not make any sales. Usually the owner or designer of the website is the person designated to drive traffic to the site. The chief ingredient in generating traffic is the search engine. Of coarse, you can use advertising, but it's going to cost you. Using the search engines to generate targeted (interested in your product) traffic is the least expensive method known.

Unfortunately, many website owners do not understand the importance of search engine visibility, which leads to traffic. They place more importance on producing a "pretty" website. Not that this is bad, but it is really secondary to search engine placement. Hopefully, the following list of common mistakes, made by many website owners, will help you generate more targeted traffic to your site...after all, isn't that what you want.

An air conditioner is a device which cools the indoor air by removing heat and depositing it outside. It circulates indoor air and does not bring outside air into the home. A filter in the return air duct is required to keep the air conditioner clean and operating efficiently. Window A/C units are used to cool homes. But nowadays buying a Split Air conditioner is a fashion. AC units are rated in BTU?s of cooling capacity. As a rough rule of thumb, 1,000 BTU will cool 40 to 50 square feet of space with few windows and well insulated. An 8,000 BTU window unit should cool 300 to 400 square feet of space. In this guide, we will see the various features and options available in air conditioner systems.

Uninterruptible power supplies (UPS) are designed to protect electronic equipment like computers and phone systems against problems stemming from a temporary failure in the power supply. By providing a constant source of electricity, a UPS can help prevent damage or data loss that can occur with the unexpected shutdown of computers, phone systems, and other sensitive equipment.

This guide is designed to give you the facts you need to purchase a UPS system for your home/business.

Camcorder/Handy Cam is an essential component for every home Nowadays. Here I am explaining the most important 10 things you should know before buying a camcorder. Before you set foot into your local electronics store, you should establish a clear budget for your camcorder purchase. There are around Hundred models between Rs. 10,000 and Rs. 2,00,000 available for you to choose from, and the best way to narrow your search is to have a good idea of how much you want to spend. You should view your camcorder purchase as an investment: the more money you spend, the more features and better quality you are going to get. Moving even Rs. 5000 or Rs. 10,000 in your price range makes a big difference. However, that's not to say that there aren't low-priced "gems" out there. There are many camcorders that beat the pants off models that cost hundreds more.

Do you want to get quality software at a reasonable price? Whether you work at home or just need good software for your personal computer, you are faced with an almost endless selection of computer software. Sorting through the options can sometimes be a major task. However, if you want to get good, quality software there are several things that you can do that will save you money and headaches.

With the arrival of online marketing, you have more choices than ever. There are a large number of reputable software companies that sell software at significant savings. With a little homework and thought on your part, you can get good quality software that will accomplish your specific task.

In order to save both time and money on computer software, here is a list of twelve things you should do.

Moving the office network? How hard could it be? Anybody who's ever moved the office network knows the risks and challenges associated with this colossal task. This mighty endeavor is not merely a case of logging-off, shutting down and pulling the plug. 

The move requires careful, systematic planning, forethought and a little luck. The following considerations provide valuable guide ropes for hauling serious office technology.

Here I am listing the 10 important things you should consider before moving your Office network to other platform/place.

Despite the current wave of identity theft and corporate security breaches it's amazing how very few people treat their passwords with any level of seriousness. Most computers users, both at home and in the office, see passwords as a nuisance and therefore make them as easy to remember as possible. This can be a catastrophic mistake.

There are certain specific guidelines you need to follow to choose a safe and secure password. Use the following tips as a "how to" on making your password secure.

1. Your password must be alphanumeric. That simply means a mixture of numbers and letters such as xpf2778z. Why? When a hacker tries to break into a system they often use what are called dictionary or brute force hacks. A dictionary hack is an application that simply uses standard words and word combinations in an attempt to guess your password. For example many computer users use the word "password" as their actual password. A dictionary hack would crack that password in a few moments. Using alphanumeric passwords increases the number of possible password combinations by millions.

Linux is a fully featured multi user operating system which is used by millions of people around the world. The most remarkable thing about Linux (to people who are used to paying for operating systems) is that it is completely free and all the source code is available for anyone to read or even add their own modifications to.

Linux has been used for servers for many years now. Recent improvements in graphical interfaces and installation/configuration tools has turned what used to be the domain of computer professionals, academics and hobbyists into a viable operating environment for any computer user. Here I am listing the top 10 reasons why you should switch to Linux Now.

1. It Doesn't Crash

Linux has been time-proven to be a reliable operating system. Although the desktop is not a new place for Linux, most Linux-based systems have been used as servers and embedded systems. High-visibility Web sites such as Google use Linux-based systems, but you also can find Linux inside the TiVo set-top box in many livingrooms.

Linux has proved to be so reliable and secure that it is commonly found in dedicated firewall and router systems used by high-profile companies to secure their networks. For more than ten years, it has not been uncommon for Linux systems to run for months or years without needing a single reboot. 

1. What determines the software price? Is it Per Seat or Per User or Per Processor?

The cost of software is determined in many ways. The two most popular ways are Per Seat or Per Concurrent User. Per Seat is determined by how many seats in your business will be using the software at any given time. On the other hand, Per Concurrent User is based on a set amount of users that can access the software at one time. (Example: concurrent users means a program with a license for 5 users can be installed on 100 machines but only a maximum of 5 people can use the system at once.) Per Processor is calculated on how many machines (PC?s or servers) the software will be running on. Many larger enterprise software applications use this method to determine their prices.