Answer:
The computer was born not for entertainment or email but out of a need to solve a serious number-crunching crisis. By 1880, the U.S. population had grown so large that it took more than seven years to tabulate the U.S. Census results.1937: J.V. Atanasoff, a professor of physics and mathematics at Iowa State University, attempts to build the first computer without gears, cams, belts or shafts.1943-1944: Two University of Pennsylvania professors, John Mauchly and J. Presper Eckert, build the Electronic Numerical Integrator and Calculator (ENIAC). Considered the grandfather of digital computers, it fills a 20-foot by 40-foot room and has 18,000 vacuum tubes.1985: Microsoft announces Windows, according to Encyclopedia Britannica. This was the company's response to Apple's GUI. Commodore unveils the Amiga 1000, which features advanced audio and video capabilities.2006: Apple introduces the MacBook Pro, its first Intel-based, dual-core mobile computer, as well as an Intel-based iMac. Nintendo's Wii game console hits the marke
Explanation:
Answer:
Using Merge Sort.
Explanation:
Merge Sort is preferred for sorting the linked list because the the data stored in linked list is not in serial memory address which makes the quick sort algorithm very slow and other sorting algorithms impossible.
Merge Sort is a divide and conquer algorithm.
In this algorithms we divide the linked list into sub parts and sort the sub parts of the linked list and then we merge them in sorted order. It is a very effective approach for linked list sorting.
The time complexity of merge sort is O(NLogN).
<span>I agree with one small part, but disagree with the rest. A computer as hardware is a machine that can do what software tells it to. If the software is stored directly on the hardware and relatively immutable, they cal it firmware. If it is easily changed and updated they just call it software. If you remove that completely, yes, the hardware is difficult to use for more than door stops and paper weights. However, you do not need hardware to use software. Software is a concept. Software development can be abstracted from the hardware. Algorithmic thinking can be used for theory or applied to other topics that do not use computers. </span>
Answer:
7 characters.
Explanation:
Here we have 26(small letters)+26(capital letters)+10(number from 0-9)=62
As we are having more number of possibilities for each character of the password, We will need a smaller length to reach the same or better level of security.
If we take 6 characters long password we will have 626 = 56,800,235,584 possibilities, which is less secure than the previous 8 characters long password.
But if we take 7 characters long password we will have 627 = 3,521,614,606,208 possibilities, which is almost 17 times larger than the previous password and has a smaller length when compared to the previous password.
Almost all of the colonist of Jamestown died before they made it to shore, due to the difficult voyage.
