Who invented the first computer? The first computer was invented by Charles Babbage in 1838. He developed a mechanical calculator that had a simple storage mechanism and called it the Difference Engine. The device used punch cards to input instructions to the device steam engine as its source of power.
There are two basic types of over-the-counter pain relievers: 1  NSAIDs (nonsteroidal anti-inflammatory drugs). 2  These include aspirin, ibuprofen (Advil and Motrin), naproxen sodium (Aleve), and ketoprofen (Orudis KT). 3  Acetaminophen (Tylenol and Panadol).
Use an over the counter acid reducer to relieve frequent heartburn. If you have heartburn two or more times per week, then an acid reducer, like an H2 blocker or a proton pump inhibitor (PPI), may be what you need. Drugs like Pepcid, Zantac, Prilosec, and Nexium are all available over the counter.