SAN FRANCISCO - Technology giant IBM is in talks to buy rival Sun Microsystems for $6.5 billion, the Wall Street Journal reported Wednesday. The deal would represent the largest purchase ever by IBM and signal the company's determination to maintain a strong presence in the market for servers in the face of challenges from HP, Dell and Cisco.

Business around the world undergo dynamic changes contingent to market economics. Industries like banking and insurance are most vulnerable stooges of market changes and need to develop plans to deal with such exigencies. The business rule engines have emerged as solution for such anomalies generating a set of tools that allow the business analysts and developers to build decision logic based on an organization's data. Basically, a business rule is considered as a statement that defines or constrains some aspect of the business. These rules are used to control or influence the business's behavior. Generally the rule engines evaluates and executes the rules with if-then statements. This allows the separation of knowledge from its implementation logic and can be modified without changing source code. These Java business rule engines are software system that executes one or more business rules in a runtime production environment. The Java rule engine has been developed through the Java Community Process (JCP) program. The specification for the Java Rule Engine API (JSR 94) that defines a Java runtime API for rule engines by providing a simple API to access a rule engine from a Java Platform(Standard or Enterprise edition). The rule engines reduces an application's maintenance as well as extensibility costs, lowering the complexity of components that implement complex business logic.

Tablet PCs are becoming more and more popular because of their portability and easy features in various fields. With the sophisticated touchscreen facility, swiveling displays and stylish styluses, tablet PCs are the way to go. There are many Tablets PCs available in the market. Some of them are costly and the others have poor performance. We have made a list of good performing Tablet PCs that will not make you splurge. Take a look at the top 10 Tablet PCs available.

Plasma TV and LCD TV are the two fighters in the current scenario of TV markets with the CRT TVs dumped in the corner of the shops. And everyone seems to be waiting to buy one of these large but slim and flat displays. But what is the difference between them? Have we ever thought that where does the difference lie between these two similar looking gadgets? What the pros and cons of each technology? Here is a simplified guide to these complex technologies that you must read to know the truth.

If you are looking for Windows 7 hacks, I am sure you can finds loads of them on web. What matters is, how many of them are really important. Do you think unlocking the Taskbar in Windows 7 is something very exciting? Obviously, not for the majority of users its nothing cool. Instead if you are interested in Windows 7 Hack that can help you to get rid of expiry date, remove watermark, or disable send feedback link then my article can surely help you out. I organized a set Top 12 Windows 7 Hack You Must Know. This list includes some of the handy posts on Windows 7 hacks in our blog. I have also provided the sources where you can find the hacks.