Today businesses function with technology which boosts their efficacy. Technology is integral to smooth functioning of factories as well as offices. Communications and instant access to information has enabled a computerized business world to leap ahead in efficacy and globalization.

Computers in business increase efficacy and Microsoft has been promoting Vista as a must have for businesses. However, Mark Casazza, director of academic information for the City University in New York feels otherwise, ??From what I have heard Vista is not going to provide any functionality to business users?.?

Vista has supporters as well as critics but as far as businesses are concerned Vista is, according to Microsoft promos and bazaar talk offering:

1. High level security. Most companies spend thousands of dollars in securing their business data as with the advent of the World Wide Web cyber thievery is at an all time high. Vista is designed to provide multiple layers of protection. It will protect the business from external attacks and there are ways in which crucial information and data can be protected by creating a fortress of authorized access. If external threats to business plans and data are protected from competitors then the business is all set to thrive.

2. The way information is used will change dramatically as Vista has inbuilt modules that increase many fold the use of knowledge and resources. The system is user friendly, quick, and secure. So, web site data and availability as well as the corporate servers are function in tandem and efficiently.

3. Vista lends power to a workforce that is mobile. Workers in the field can get ready and instant access to company data and corporate systems using hand held devices. In fact with Vista computer files can be accessed remotely even if the computer has been shut down. Wireless connections, networking between colleagues and synchronization of mobile resources all contribute towards the streamlining of business processes.

4. Vista has been designed such that business operating systems become easier to deploy, manage, and support. The imaging technology enables creation of an operating system image for deployment to computers throughout the world. This means great increases in efficacy and reduction in IT costs. Vista has an early version of the Application Compatibility Toolkit that can be used to test compatibility of existing systems with Vista.

5. Management automation is integral to Vista and this grants greater degree of control across an organization and lends consistency. The Event Viewer assists IT department to view, prioritize, and respond to change. It also makes sure that removable storage devices are not accessible to unauthorized personnel.

6. The latest diagnostic, self-help, and remote assistance systems in Vista work towards a great reduction in maintenance costs especially manual labor. Vista is empowered to detect and correct automatically hardware problems, networking glitches, power transition, resource exhaustion, booting, crashes, and other system failures.

In the global business environment of today Vista will offer an ?edge? to business enterprises. It drives efficacy, networking, collaboration, and communication. Whether or not these projections will be a functional reality will be known when Vista is released in its final form to businesses.

Windows XP is currently the most popular operating system for personal computers and comes in two broad categories–XP Home and XP Pro. XP home is designed for home users who do not need the more heavyweight corporate applications such as a web server but still require a scalable and reliable operating system. While Windows XP runs well out of the box, there are tricks that can be used to optimize your installation. There are great Windows XP tweaks that involve broadband settings, registry entries, and other under utilized components of WinXP.

While this first group of tips can not properly be considered Windows XP tweaks, they are so important that they should be included in any guide that discusses WinXP performance and efficiency. The single most important thing you can do to ensure to WinXP performance is to make sure that your computer is free from viruses, trojans, spyware, and other pieces of software that could serve to slow down or otherwise compromise the functioning of your WinXP computer. The first thing that you should do, particularly if you have an always on broadband connection, is to install a firewall. A firewall locks down the software entry points (called ports) that applications use interact with your computer. Ports are simply numbers that, when combined with your internet protocol (IP) address, specify a single channel of network communication. Some ports should usually be open, such as port 80 which allows web HTTP communication to occur, but others should be locked unless they are needed by a legitimate program. By default, the entire range of ports is open to the world on a WinXP machine. A firewall blocks all unused ports and lets the WinXP user decide which ports to open. WinXP service pack 2 contains a firewall that is on by default. Another member of this class of Windows XP tweaks is to install anti virus and anti spyware software. These programs can clear up the malicious pieces of software that siphon of your WinXP machine’s performance.

Once you have implemented the above vital Windows XP tweaks, it is time to look at other performance based steps that you can use. The WinXP registry is a centralized data structure that WinXP programs, including WinXP itself, use to store configuration data. The registry can quickly become crowded and hence more slow to search. Particularly if you remove unused programs that do not uninstall properly, they may leave behind garbage in the registry that can cause registry searches to slow. Since registry searches can occur at any time during program execution (particularly during start up), a clogged WinXP registry can cause the entire system to slow. There are numerous free and share ware programs out there that can help you clean your WinXP registry. It is not advisable to muck around the registry yourself, and always be sure to back up your registry before making any changes.

Another important class of Windows XP tweaks is to keep your hard drive defragmented. Hard drives become fragmented when application programs save different parts of files in different places on your hard drive. For example, in order to maximize available space, WinXP may decide to save part of your file in different places on the hard drive. This means that access time for that file will become slow. Over time, your hard drive can accumulate many such fragmented files and generally become a mess. This can slow your computer down a great deal. Fortunately, it is easy to de-fragment your hard drive using built in WinXP utilities. The process can take a number of hours to complete, so many people choose to de-fragment their hard drive overnight.