Useful tips for everyday
Why Unix commands are used? Here’s why: dipping into the primarily text-based Unix tools on your OS X system gives you more power and control…
What is email to fax? To send an email fax, you write up a message and attach a document as you would with a standard…
Where do I find user alerts on my website? On the Site Actions menu , select Site Settings, and then select Modify All Site Settings.…
How do I exclude a site from a Google search? Exclude sites from your search engine: In the Basics tab, click Advanced under Sites to…
Can a relay be used as a fuse? Remember, a relay is not a fuse; there will still be a fuse to protect the circuit.…
How the hackers do the hacking? Here are a few key terms that you’ll hear in discussions about hackers and what they do: Back door.…
Is Firefox Sync safe for passwords? If you have Firefox Accounts and enabled the Sync functionality, your sync login data (usernames, passwords, hostnames) is fully…
What is the mean and standard deviation of a normal distribution? A normal distribution is the proper term for a probability bell curve. In a…
How do I SSH my fingerprint server? Finding the host key fingerprint Find the SSH server configuration file available at /etc/ssh/sshd_config. Find the SSH protocol…
How do you convert analog signals to digital signals? ADCs follow a sequence when converting analog signals to digital. They first sample the signal, then…