You are the owner of a small business that offers advertising services for your local homebuilding professionals. Originally you were the only employee, working at your desktop at home. Now your business is growing and you need to add more workers. The first assessment of your current situation: one worker, one desktop computer, one modem, one printer/scanner, one phone line (DSL).

You also created a draft situation of what technology you will need if you add two more workers (three workers including yourself): three computers, one router, one printer/scanner, one phone line (wireless).

Do a one-page benefit analysis study that:

Compares the cost of adding two desktops vs. one or two laptops
Compares the cost of replacing the modem with a router/modem.
Compares the cost of building a WAN vs. a LAN or a VPN
Summarizes the total cost of maintaining your home office as the only computing space for your three-worker company. Compare this cost with the option of building a network that includes your home office and two satellite locations.
Here are some questions you may want to consider:

Do I need a firewall to protect my company's data?
Are my two new workers' job responsibilities primarily mobile? Are they going to be doing enough work in the field to justify owning laptops?
What software needs to be installed in their computers for network connections (desktop vs. laptop)?

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

Now you’re on your own. include a short summary of this section with plots in your lab report. write a matlab script file to do steps (a) through (d) below. include a listing of the script file with your report. 1 the soundsc(xx,fs) function requires two arguments: the first one (xx) contains the vector of data to be played, the second argument (fs) is the sampling rate for playing the samples. in addition, soundsc(xx,fs) does automatic scaling and then calls sound(xx,fs) to actually play the signal. mcclellan, schafer, and yoder, dsp first, 2e, isbn 0-13-065562-7. prentice hall, upper saddle river, nj 07458. c 2015 pearson education, inc. 4 mcclellan, schafer and yoder, signal processing first. prentice hall, upper saddle river, new jersey, 2003. c 2003 prentice hall. (a) generate a time vector (tt) to cover a range of t that will exhibit approximately two cycles of the 4000 hz sinusoids defined in the next part, part (b). use a definition for tt similar to part 2.2(d). if we use t to denote the period of the sinusoids, define the starting time of the vector tt to be equal to t , and the ending time as ct . then the two cycles will include t d 0. finally, make sure that you have at least 25 samples per period of the sinusoidal wave. in other words, when you use the colon operator to define the time vector, make the increment small enough to generate 25 samples per period. (b) generate two 4000 hz sinusoids with arbitrary amplitude and time-shift. x1.t / d a1 cos.2

What multimedia system creates an immersive, real-life experience that the user can interact with?