A Java package is a set of classes which are grouped together. This grouping helps to organize Java classes and codevent multiple Java classes with the same name. Using Java Packages To use a package in your Java source code, you must either import the package or use the fully qualified class name each time …
Inserting an Element To insert an element in the list, the first task is to allocate memory for a new node, assign the element to be inserted to the info field of the node, and then the new node is placed at the appropriate position by adjusting appropriate pointers. Insertion in the list can take …
Dish 300 was the first satellite dish receiver provided by the direct broadcast satellite television company, Dish Network, and was originally known as the “Dish Network Dish”. Dish 300 had a single LNB, or Low Noise Block, that was capable of receiving signals from the 119°W orbital location owned by EchoStar as well as the …
When Active Directory was launched in Windows 2000, one of its key design features was to ease the process of deploying software within an organization. To this end, Microsoft included the ability to deploy and distribute software with Group Policy. IntelliMirror technologies include Group Policy software installation to simplify the management necessary for large quantities …
A restricted shell is a Unix shell that has been modified to allow the Unix shell user to do fewer things than a normal shell would allow him to do. It may allow the user to run only certain programs. It may stop the user from changing directories. Many sites run their own restricted shells …
Instant messaging is a technology which enables you to send and receive messages almost instantaneously across a internet connection. Instant messaging is much faster than e-mail. Instant messaging offers the promise of instant gratification which is so desirable in today's world. Instant messaging is rapidly replacing the telephone as the primary method of "reaching out …
Many of us have lost our cell phones from time to time but some may have a harder time than others in retrieving their phone. What is worse is when you lose your cell phone in the middle of a texting session or when you have an important phone call to make and the person’s …
A computer monitor, technically termed as a visual display unit, can be plainly described as an electronic device that transmits information from the computer onto a screen, thereby acting as an interface and connecting the viewer with the computer. At present, computer monitors are available in a variety of shapes, designs, and colors. However, based …
IPX/SPX is a protocol suite that is implemented on many corporate internetworks. IPX/SPX was developed to operate in Novell Netware in LAN environment. But today, the IPX/SPX is also used in Microsoft NT, Microsoft XP and Lotus Notes environment along with Vista. IPX/SPX on Cisco IOS The Cisco IOS also provides a wide range of …
Paper is usually thought of as a set size. In fact, there are several sizes which are used in printers today that are to our expectations or exceed them. The common sizes are those which are used daily in offices, schools and at home by most people. The Common Letter Size Printer Paper The Letter Size paper …