A PST file is the format for MS Outlook mail archives. Many times these files become damaged or have errors and as an administrator you will have to fix or repair them. Microsoft does provide support in the form of an Inbox Repair Tool. This Inbox Repair Tool usually is able to fix the majority …
dBm is the standard unit of measure for levels of power based on a one milliwatt (mW) reference signal. The dBm measurement is very similar to dB (decibel); however, dB is a relative measure of the power of an input signal while dBm is always an absolute value based on a single milliwatt. If there …
There are many different types of power plants. Depending on the type of fuel someone wants to use determines what kind of power plant someone would build. The most powerful power plant is a nuclear power plant, but this is also the most controversial because of events such as Chernobyl and because it is difficult …
Comcast is a popular Internet Service Provider (ISP) in the United States that provides free email accounts to those who subscribe for service through the ISP. A common task that Comcast subscribers face is configuring their email program to download and send email using their Comcast email account. Comcast email supports all major email programs …
Launch the Open Firmware Password Application. Click the authentication icon and enter your Administrator credentials. You will be prompted for a password. Locate and click the Change button. This will launch an Open Firmware Password window. In the Open Firmware Password window, locate and click to deselect/uncheck the “Require password to change Open Firmware settings” …
Radiometric dating is a process of identifying the age of a material based on known half-lives of decaying radioactive materials found in both organic and inorganic objects. Radiometric dating is often used to determine the age of rocks, bones, and ancient artifacts. In fact, radiometric dating can be used to determine the age of the …
UTP (Unshielded Twisted Pair) is a regular copper wire that joins many home and many business computers to the telephone company. UTP is the most common form of twisted pair wiring, because it is less expensive and easier to work with than STP (Shielded Twisted Pair). It is used in Ethernet 10Base-T and 100Base-T networks …
Millions of people all over the world use email every day but not too many of them really understand how email works. Between browsers, email clients, email addresses, servers, and ports, it is easy to see how many people are confused by the email system or simply do not care to learn about it. For …
Fake mail is e-mail which appears to be from someone other than the actual sender. Fake mail was initially usually used to stage practical jokes, but is now utilized primarily by e-mail spammers. How to Send Fake Mail To send fake mail, first `telnet` to port 25 of the machine you want the fake mail …
The two types of authentication are Mutual Authentication and NTLM. Mutual Authentication requires both the server and the client to identify them. NTLM only requires the client to be validated by the server. Two types of authentication are Mutual Authentication and NTLM Authentication. Mutual Authentication Mutual Authentication is a security feature in which a client …