33 Results for

hexadecimal

Article

Scarcity triggers new restrictions on obtaining Internet addresses

The US and Canada are down to their last 16.7 million Net addresses with today's IPv4 Internet technology. Scarcity is pushing Internet service providers to the next-gen IPv6.

By April 23, 2014

Article

Use the Calculator to reveal a Mac's firmware password

In Mac systems prior to 2011, you can uncover the Mac's firmware password using the Calculator's ability to manipulate binary numbers.

By September 27, 2012

Article

LinkedIn: We see no security breach... so far

The company's initial investigation hasn't yet turned up any breach of security in its systems related to the reported hacking of millions of user passwords. Which could be worrying in itself.

By June 6, 2012

Article

Colorblind Assistant, can you help me? (eyes-on)

To color-blind CNET copy editor Jeff Sparkman, different shades look alike or just altogether wrong, which makes it hard to delineate colors on his monitor. Can this little program make things easier?

By April 18, 2012

Article

How to fix exclamation marks on your AirPort menu bar icon

Some routers require passwords in a particular format. Users may find that after entering a password for a WEP Internet connection, their AirPort menu bar icon shows an exclamation mark.

By December 13, 2010

Article

Buzz Out Loud 1326: Coming soon to WP7: Passive Aggressive Birds (podcast)

On today's show, we take a look at all the Windows Phone 7 news, all the phones, and the sad little battle between Microsoft and Rovio (makers of Angry Birds). Also, more talk about the Verizon iPhone--including the rumor that the rumored phone won't go 4G for at least another few years. Plus, self-driving cars will save us all. --Molly

By October 11, 2010

Article

Hands on: A look at Drive Genius 3

A hands-on look at the options and tools in Drive Genius 3 for OS X.

By October 6, 2010

Article

Tip: Use stylesheets to customize web page behavior

Cascading style sheets (CSS) are extensively used in websites to apply styling properties to specific HTML tags or categorized classes and tag IDs. This is why on many sites you will see items like links appear in custom colors instead of the default underlined blue text. In Safari you can easily include a user-supplied style sheet in which you can set custom styles for web pages that do not already have styles assigned for tags, allowing you to customize link colors and cursor behaviors, just to name a few.

By May 4, 2010

Article

Network copying not working due to persistent "insufficient privileges" errors

When transferring files between two computers on a local network, occasionally the system will not have enough privileges to complete the transfer.

By April 22, 2009

Article

The 50 most significant moments of Internet history

The Internet has revolutionised the way we live, over almost 50 years of development. In this feature, we detail the 50 defining moments we feel are most significant to the Web

By September 25, 2008