Creating a slide from scratch In the next step you will create a Title Slide for your presentation using the Blank Presentation template.
You will be working in Slide View.
1. Open the PowerPoint program. PowerPoint automatically opens a new presentation. A new title slide
will appear for you to work with.
2. Alternatively, let's say you are already working in PowerPoint and want to create a new presentation.
In the Open window, click the Microsoft Office Button. From the drop-down list, select New.
3. The New window will appear. Blank and recent is automatically highlighted in the list of options on
the left. Click Create. A new Blank Presentation template will open with a new Title Slide in the Slide
Layout (Normal) view.
4. If you don't want the Title Slide layout, you can easily change it to one of the other available layouts.
In the Slides Group in the Home tab, click the arrow in the Layout button. All the slide layouts you can
choose from will appear. Click on whichever one you want to use. The slide layout is now changed.
Read the text above. How do you change the layout of your slides for your PowerPoint presentation?

Think about some of the most memorable and forgettable games ever created. they can be games that were discussed in this unit or otherwise. what are some of the consistent factors that made certain games memorable to you? what were some of the consistent factors that made certain games forgettable to you? why? explain.

The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.

Consider a slotted aloha system, where the time slot equals the fixed duration of each packet. assume that there are 4 stations a,b,c,d sharing the medium. (a) stations a,b,c,d receive one packet each from higher layers at times 1.3, 1.5, 2.6,5.7 respectively. show which transmissions take place when, according to the slottedaloha protocol; describe all transmissions until all four packets have been successful.when needed, each station has access to the following sequence of random number, provided by a random number generator and drawn uniformly between 0 and 1: (1) station a draws numbers: 0.31, 0.27, 0.78, 0.9, 0.9, 0.11, 0. (2) station b draws numbers: 0.45, 0.28, 0.11, 0.83, 0.37, 0.22, 0. (3)station c draws numbers: 0.1, 0.2, 0.3, 0.4, 0. (4) station d draws numbers: 0.36, 0.77, 0.9, 0.1, 0.1, 0.1, 0.1, 0. (b) in slotted aloha, a station transmits in each time slot with a given probability. what probabilities would you assign to each of the four stations so as to: (i) maximize the efficiency of the protocol? (ii) maximize fairness among the four stations? (c) will the efficiency increase or decrease if we modify slotted aloha as follows: (i) get rid of slots and allow stations to transmit immediately? (ii) implement carrier sensing? (iii) implement collision detection? (iv) implement collision avoidance?