The Net Send command is used to send messages from PC to PC. It is supported only in Windows NT, Windows 2000, Windows XP and Windows 2003 Operating Systems. The user is able to send messages only to a name that is online on the local network.
The good news is that hepatitis A can be prevented by vaccination. A variety of vaccines are available to make immunization fit your needs. The vaccine will prevent you from contracting hepatitis A and from being a potential source of infection to others.epatitis B is another form of liver disease caused by a virus that attacks the liver. The hepatitis B virus is 100 times more contagious than the virus that causes AIDS. It is spread through infected blood or body fluids or by sexual contact with an infected person.
An HAV vaccine is available and is highly recommended. Hepatitis B (HBV) : Hepatitis B is a more serious infection as it can cause permanent scarring of the liver (cirrhosis) and can also lead to cancer and even death.HBV is found in the blood and body fluids. One way to become infected with HBV is by having unprotected sex.our first line of defence is to be vaccinated against hepatitis A and B. Vaccines (both individual and in combination) are available through your doctor or at travel clinics. Other ways to reduce your risk of contracting hepatitis include: 1  Washing your hands before eating and after using the bathroom.