in theory a hacker with a small but powerful directional antenna could access a wireless network from more than one mile away. In a real-world situation what is the more likely range involved?

Think about the poem "old ironsides." drag the subject of the poem to the subject box and the theme to the theme box. then decide whether each excerpt from the poem supports the subject or the theme.

Holly created a professional development plan to explore how she could advance from her entry-level position to the next step in her career. she has identified her current skills and the skills needed for the job she wants. what should she do now? a) ask a colleague for advice about work-life balance b) identify her areas for improvement c) plan a vacation before she begins her new job d) wait until a position opens before continuing her plan

1. define independent-set as the problem that takes a graph g and an integer k and asks whether g contains an independent set of vertices of size k. that is, g contains a set i of vertices of size k such that, for any v and w in i, there is no edge (v,w) in g. show that independent-set is np-complete.