The file spooldr.sys damages the stability of integral processes necessary for Microsoft (MS) Windows Operating System versions to function correctly. The spooldr.sys infects computers running on MS Windows by making use of the Trojan.Packed.13 malware application. The Trojan.Packed.13 is a malicious process that is distributed through spam known as Peacomm. The Peacomm spam convinces its recipients to navigate their browsers to a website with an applet.exe link. The site also executes a JavaScript routine that embeds a process which exploits WMP vulnerability. The WMP vulnerability is exploited by the JavaScript Read More

As millions of people all around the world use cell phones on a daily basis, it is only logical that cell phones go missing from time to time. The problem with losing a cell phone rather than some other object, however, is that they have become essential to modern communication. Many people, in fact, have even disconnected their landline phones and replaced them with one or more cell phones. There are many different methods that you can use to locate a lost cell phone but not every method is right Read More

IIS stands for Internet Information Services and it is a type of software that runs on servers using Microsoft Windows. IIS is the second most popular server software right behind Apache servers, which are open source and usually less expensive to run. Servers that run IIS include FTP, HTTP, HTTPS, SMTP and NNTP. One of the benefits of running IIS software for web based servers is the amount of information you can collect about your visitors, usually in the form of logs. Logs are a great way to collect, organize Read More

NoClassDefFound means “No Class Definition Found”. NoClassDefFound is an error from the JVM when it cannot find a class required to run a Java program. This error could be caused by an actual missing class, but it is usually caused by a faulty CLASSPATH. This error also sometimes occurs when Java users add the unnecessary .class extension to the end of their command lines: C:>java HelloWorld.class Exception in thread “main” java.lang.NoClassDefFoundError: HelloWorld/class C:>java HelloWorld Hello World!

Microsoft Excel documents can utilize three passwords: Password to open Password to modify Protect sheet or Protect workbook Password to Open The Password to open requires a user to enter a password to view the document. When the user sets a Password to open, the entire Microsoft Excel document is encrypted with the RC4 stream cipher. Password to Modify The Password to modify requires a user to enter a password to make changes to the document. When a user sets a Password to modify, the password is stored inside the Read More

Netgear is a leading manufacturer of networking devices such as modems, wireless routers, and network storage devices. Netgear also produces USB based modem cards and markets a wide variety of data plans for a number of Internet Service Providers. Millions of consumers in over one hundred countries use Netgear routers and other devices, which can be used for both residential and commercial purposes. Netgear Default Passwords As with any other router, all Netgear routers include a built-in control panel that users can access in order to change configuration settings, setup Read More

A routing table is an electronic document that stores the routes to the various nodes in a computer network. The nodes may be any kind of electronic device connected to the network. The Routing Table is usually stored in a router or networked computer in the form of a database or file. When data needs to be sent from one node to another on the network, the routing table is referred to in order to find the best possible route for the transfer of information. Hop-by-hop Routing is a common Read More

In the modern world of technology, almost any device can be tethered to another in order to increase performance and processing capabilities. An example of this is the ability to connect a computer to a television. This can be done in order to record television shows and movies or to control the television in question via software. A computer can be connected to a television via several means, each of which provides the user with a slightly different method of controlling the television or performing other tasks. S-Video Cable The Read More

Neurons communicate by sending electrical signals throughout the body. The exact process is an electrochemical one and the speed in which neurons communicate is so fast that seeing someone drop out of someone's hand and trying to grab for it–a process that requires the image to get into the brain, processed and then a signal sent to your hand–takes around three quarters of a second. Anatomy of a Neuron The anatomy of a neuron is very important to understand how they communicate. There are four main parts of a neuron: Read More

A nanobot is an extremely small robot that operates on a microscopic scale. Originally spoken of in science fiction circles, there has been an increased focus on it in biological and robotics research. The term nanorobot was created by combining the terms robot and nanometer. Other common names for robots of this size include nanobots, nanomites, and nanites with sizes ranging from 0.01 to 0.1 micrometers. Currently, most nanobot research  is being done in the medical and military fields. The more the technology develops, the greater the number of potential Read More