In telecommunications, RS-232, Recommended Standard 232 is a standard introduced in 1960 for serial communication transmission of data. It formally defines the signals connecting between a DTE (data terminal equipment) such as a computer terminal, and a DCE (data circuit-terminating equipment or data communication equipment), such as a modem. The RS-232 standard had been commonly used in computer serial ports.
Despite all the good reviews by professionals, I am personally skeptical about MacKeeper. Even if MacKeeper does its job well for some users, there are a majority who found that the software caused severe problems on their Mac. So, I had to see for myself what MacKeeper is really like.
The fish is known to make a personâs blood fresh and thinner and prevent heart attacks. It is believed to be 1,500 times better than having medicines. Read on to know the nutritional value of mackerel, and also explore the health and nutrition benefits of eating the fish. 1  Mackerel helps in reducing cancer-causing agents in cells, thus preventing the risk of different cancers.  It regulates the hormone level and makes blood vessels and capillaries more elastic.