Computers are used in hospitals to keep, maintain and retrieve patient records, to facilitate billing and to maintain an updated inventory of medical supplies. In addition, computers are used to store information about employees, record the admittance of patients, as well as to monitor their condition, administer some treatments and to track their release. This facilitates the efficiency and quality of healthcare, while greatly reducing the time spent in procuring medical services.Know More
According to the Agency for Health Care Policy and Research (AHCPR), the use of technology in hospitals is lagging behind, as compared to other sectors of the economy. The monitoring of patient progress needs keen attention at all times. Unfortunately, doctors and nurses cannot manage this supervision without computers. Therefore, healthcare professionals rely heavily on technology for the day-to-day operation of hospitals. For example, computerized sensors are installed to monitor the pulse rate, breathing rate, temperature, blood pressure and blood oxygen levels of patients.
With the global shortage of medical personnel, computers help professionals to monitor the progress of several patients simultaneously. These sensors are programmed to give accurate yet timely feedback. The computers in turn process the information to effectively detect any challenges that the patient could be undergoing. The computers are fitted with electronic alarms to send distress calls to the personnel manning the equipment. There are even computers that remind patients and doctors to administer doses of medication.Learn More
Reasons a computer may keep buffering while streaming videos include the video being viewed by several people at the same time, slow Internet speed, several electronic devices being used on a single router and low computer resources. To speed up the process, a user can wait for the video to load, lower the quality or download the video.Full Answer >
Windows computers can be set up to send and receive faxes using an application included in the operating system. In order to use this application, the computer must be connected to a phone line. Look for the Windows Fax and Scan option in the Start menu to use this method.Full Answer >
Raspberry Pi is a simple computer designed to help children and adults learn how to build computers and use code, particularly in schools. The basic Raspberry Pi is the size of a credit card, but it can be expanded with many extra pieces to allow for more advanced electronic projects.Full Answer >
Examples of mainframe computers as of 2014 include the IBM zSeries, System z9 and System z10 servers. IBM dominates the mainframe market as of 2014, with more than 90 percent market share. In addition to IBM machines, mainframes in use in 2014 include the ClearPath Libra brand and the ClearPath Dorado from Unisys.Full Answer >