A, Storage, basically it collects data and stores it for future use. Hope this helps, have a great day.
true. mots technology was found be accident
Lower cost - You can leverage web technologies like FB and Google which allow you to advertise and reach billions of users relying on their services at a very low cost as compared to other mediums.
Security – Data stored with web technology companies offers more security because it is stored in huge data centers that have high-end protection
Increase business efficiency – Web technologies can increase business efficiency and unlock value in your business functions. They can reduce time, provide critical analytics and help your business grow.
Answer:
There is an error in "String s=s1-s2 ";
Explanation:
In java programming, we can subtract subtract two strings variable with "-" operator.Java programming does not support an overload of the '-' operator.In java, we can use only "+" operator to append two strings variable.There is no such method to subtract strings in java.Therefore in the given code String s=s1-s2 will give an "bad operand type" error because we can not subtract one string variable from the second string variable.