Problems
If Num Lock is disabled, attempting an Alt code may cause unexpected results in some applications. For example, Alt+4 can be taken as Alt+←, causing a web browser to go back one page.
Many laptops do not have a separate numeric keypad; however, the Fn key can be used to turn certain keys into a numeric keypad. There usually is a key called Num lock to "shift" certain keys to act as if they were the numeric keypad keys. For example, on keyboards where there is no dedicated num-pad (mostly found on small-medium laptops and netbooks), the following scheme is very common:
| 7 | 8 | 9 | 0 |
| U | I | O | P |
| J | K | L | Ñ |
| M | , | . | - |
Read more about this topic: Alt Code
Famous quotes containing the word problems:
“She has problems with separation; he has trouble with unity—problems that make themselves felt in our relationships with our children just as they do in our relations with each other. She pulls for connection; he pushes for separateness. She tends to feel shut out; he tends to feel overwhelmed and intruded upon. It’s one of the reasons why she turns so eagerly to children—especially when they’re very young.”
—Lillian Breslow Rubin (20th century)
“Hats have never at all been one of the vexing problems of my life, but, indifferent as I am, these render me speechless. I should think a well-taught and tasteful American milliner would go mad in England, and eventually hang herself with bolts of green and scarlet ribbon—the favorite colour combination in Liverpool.”
—Willa Cather (1876–1947)
“To be a philosopher is not merely to have subtle thoughts, nor even to found a school, but so to love wisdom as to live according to its dictates a life of simplicity, independence, magnanimity, and trust. It is to solve some of the problems of life, not only theoretically, but practically.”
—Henry David Thoreau (1817–1862)