19a- draw bubble letter of your last name

To make your name like this you'll have to use Adobe Illustrator.From there you have to select the Line Segment tool and try to create the letters of your name, in your own way. From there you just have to adjust they way you want your letters to be placed as and your almost done. All you have to do is put some spirals, rectangles, stars. and whatever you'd like to put on as well. Finally you can put in color and that's it.

18: USB Drive

To make the USB Flash drive all you need to do is open Adobe Illustrator, open a 175 x 300 px then use the Rectangle Tool, Ellipse Tool, Rounded Rectangle Tool, to create most of the shape for the USB. also what you'll also need to use is "Object > Path > Offset Path", the Pen Tool to draw the small detail, and Gradient to fix the color you'd like your USB to be. Also the Text-box to write in the info. 


http://www.tutorialboard.net/create-realistic-pendriveas-adobe-illustrator/

17: Soft Filtering Skin tones

To make this soft skin effect all you need to do is find a picture and duplicate it. From there click convert for smart filters and also click on Gaussian Blur. From there just set the radius of the blur and also just delete the parts where you don't the blur to be at. Save and you are done. 

http://www.tutorialboard.net/add-a-soft-focus-effect-to-make-a-portrait-glow/

16: Quick Masking to add a desire effect

To create the quick masking all you need is a picture of anyone, from there just pick an area that you would like to change. From there all you need is zoom in the are wanted and with the brush tool paint over it. from there inverse them and finally just set the opacity and your done. Also you can just use...
http://www.tutorialboard.net/using-a-quick-mask-to-make-a-detailed-selection/

15) Smart Filtering with Motion Blur

To make the soft filter motion blur all you need is a picture (train,car,plane)  and just adjust the angle and distance from there you can just go to
http://www.tutorialboard.net/understanding-and-using-smart-filters-in-photoshop-for-dynamic-adjustments/
 and follow the instructions from there