a. A PowerPoint presentation is a very good tool used in classrooms to display and relay information to the individuals and to the masses. It has helped people to understand a lecture better and easily whereas compared to the other methods which are often very boring and get very dull. A PowerPoint presentation is a good way to communicate information but only if the presentations are made in a proper manner. These presentations can be a total failure if they are not done properly. So as a student, you need to learn how to make good presentation in order to succeed in class. There are a few things to keep in mind when you start making your PowerPoint presentation. The first is that you have to make sure the layout of your work is perfect. The layout includes the font size you are using in your work and the font color. The font size should be about 32 because this is the one that can be read even from far away. The font color should be sharp and bright because people who have eyesight problems can easily read in those colors too. These ideas will help to make your presentation better. Another technique used to add a flow to your presentation is making use of bullet points. Bullet points are much easier to comprehend and to remember in the long term. Make sure the length and the style of the bullet points is the same throughout the presentation to make it more neat and clear.
b. Taking help from a professional for your PowerPoint presentations is not something to be afraid of. Professionals have been helping students from all over the world in trying to make better presentations which convey the meaning of the whole subject and topic clearly. These professionals know exactly what a student wants. The best thing of taking professional help online is that you just need to let the professionals know the topic and send them the material you want to be included in your presentation. The rest is up to them and they can handle it easily. You do not have to worry about a thing. Most of the time, students can make the PowerPoint presentation. The issue arises when they have a shortage of time. They do not know how to finish the whole presentation in just the allocated amount of time so they fall behind. They cannot work properly and the results are not good. To avoid this, you should always take help from a professional. A professional also knows where to add which animations. While you are new to this whole concept, they have been working and experimenting for years and now they have finally reached a level where they can add the perfect animations when required. The professionals also know which layout is the best one for your particular work. There are various options available to them but to use the one which compliments the whole presentation is crucial.