Michael DeMarco

There are times when you put off something on your to-do list and somehow it magically works itself out. This usually happens when someone else picks up the slack and takes care of what you needed to get done. Then there are things on your to-do list that, if you don't get to in a timely manner, will end up costing you in the long run--like PC maintenances.

Computers are machines that need to be cared for and maintained. If a PC is left totally unattended to and it's used regularly, it will wear down after each use and eventually experience the dreaded crash. The primary piece of equipment responsible for this risk is the hard disk drive. A computer hard drive contains disks called platters that have data written on them. These platters spin at thousands of RPMs and tiny moving parts are used to read the data off of the spinning disks. The intricacy and design of all the tiny moving parts lends itself to product degradation.

The Heartbleed bug, one of the nastiest deficiencies in Internet security to date, was found last week. More than two-thirds of the Internet's secure information could have been leaked from websites utilizing the OpenSSL cryptographic library's encryption style. Most major websites have already issued a patch to resolve the problem, but that doesn't change the fact that this information has been available to anyone looking for it for over two years. Worse still is that you would have no idea how to tell whether your data has been compromised.

Multitasking is something that everyone prides themselves on, but cognitive psychologist Art Markman seems to think otherwise. He says, "you are your own worst judge of how good a multitasker you are," due to the same areas of the brain that monitor performance are the same areas that work with multitasking, making it nigh impossible to determine how well you are actually multitasking. Of course, multitasking is something that every good employee should learn how to do, as it can improve productivity significantly.

The world is changing as technology grows ever more mobile. Cell phones have gone from bulky, large pieces of hardware to smaller, more compact specimens. Fifteen years ago, if you were to tell someone that your cell phone could connect to the Internet, you would quickly be dismissed. If you look past the surface laden with Candy Crush Saga and Words with Friends game requests, you can get to the heart of what smartphones have revolutionized – the way we communicate with others.

The same day that Microsoft ceased supporting Windows XP with security patches was also the day a vicious little monster was discovered – the Heartbleed bug, which renders privacy in the OpenSSL cryptographic library completely obsolete. Basically, anything utilizing the OpenSSL open source library is at risk here. Websites utilizing this form of encryption include Yahoo! Google, and Facebook. To put it in perspective, sites that utilize OpenSSL number more than two-thirds of the entire worldwide web. Though this bug only applies to versions 1.0.1 and 1.0.2 beta of OpenSSL, hackers are able to obtain private keys which can be used to obtain sensitive information from countless people all around the world. Nothing says "heartbreak" like having your identity stolen and your sensitive data Shanghaied.