Nick Pegley

Apple launched the iPhone on June 29, 2007 This introduction marked Apple's entry into the wireless phone market, with a solution that is part telephone, part iPod, and part Internet communications device

Many of today's small businesses use PCs and a server network to facilitate their operations Important company information is stored in electronic format on these networks, and daily operations are dependent on the network being both available and secure

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Have you ever thought about the best ways to be negatively affected by a disaster, get hacked, or otherwise part with data stored on your computers Here are some of the best ways to lose system security, in no particular order: 1) When an employee quits or is let go, leave his network log-ins and e-mail accounts enabled

Up until quite recently, a Macintosh user was able to remain mostly free from harmful worms and viruses on their computers This is partially because of the fact that as Mac OS X is Unix-based, the operating system is relatively secure against such attacks

By performing periodic reviews in your email program, it is possible that you can help prevent false positives from infiltrating your spam filter Those email addresses which are currently on your approved sender list won't be flagged as spam when you begin to use Postini Email Protection

Here are some tips for end users of Excel, both the 2003 and 2007 versions In this article, you will learn how to print a portion of a spreadsheet, print column headings on each page, and change the default font - in both versions of the application

Email is the most critical communication tool for today's businesses This increased reliance on email has escalated the volume of messages sent and received, and even the speed of business

In the past, Macintosh users have been mostly spared from malicious worms and viruses This is both because Mac OS X is fairly secure, as a UNIX application, and the fact that they have had smaller market share

Managing Data Centers A typical data center or room full of servers should be built correctly and build to last for at least 7 to 10 years in order to be truly effective These servers should have the capability of accommodating a minimum of ten GB (gigabits) of data