Genetic Heart Disorders. Heart disease is often a family matter. There are certain features of a family history that may be signs of a genetic heart disorder. Some of these include: 1  Sudden cardiac death, unexplained death at a young age, or death by an unexplained accident or drowning.2  Heart failure at a young age (under 50).enetic Testing. Genes are what make you similar to your family. Problems in genes can cause diseases that multiple people in a family can develop. Since heart disease can be a genetic disorder, if heart problems run in your family, genetic testing can be done to see if you carry a gene for a specific disorder.
The three new Macs, identified only with model numbers A1706, A1707, A1708, are likely to be new 13-inch and 15-inch MacBook Pros alongside a new 13-inch MacBook, which could be a refreshed Air model, based on previous reports. However, adding confusion to the mix is the consecutive sequence of the model numbers.
Now that the $999 white MacBook no longer exists, Apple has made the MacBook Air the entry-level laptop for everybody (everybody with a grand to drop on a laptop, at least). The $999 11-inch MacBook Air is the most affordable MacBook in Apple's stable. The 2011 11-inch Air is, undeniably, an improvement over the fall 2010 version. Is it a MacBook for everyone, though?