1 00:00:00,410 --> 00:00:03,530 Have you ever been frustrated because it was difficult to 2 00:00:03,530 --> 00:00:05,230 click a particular element on a webpage? 3 00:00:06,230 --> 00:00:08,660 Maybe it was just very small. 4 00:00:08,660 --> 00:00:11,820 Perhaps, it was too close to other elements and you wound up 5 00:00:11,820 --> 00:00:17,220 clicking the wrong thing which meant even more clicks to get back where you started. 6 00:00:17,220 --> 00:00:20,280 Clickable areas should always provide amper room for 7 00:00:20,280 --> 00:00:24,390 error nd we need to keep in mind the prevalence of touch devices. 8 00:00:24,390 --> 00:00:27,480 Big fingers have a hard time pin pointing small touch areas. 9 00:00:28,650 --> 00:00:33,700 Take this view of the travel app an example, there is a create new team link 10 00:00:33,700 --> 00:00:37,640 at the bottom with some subtle but well placed padding. 11 00:00:37,640 --> 00:00:40,490 It pushes the click able area just a little 12 00:00:40,490 --> 00:00:43,240 past the dimensions of the text itself. 13 00:00:43,240 --> 00:00:46,896 That makes the link a little easier to click on whenever you have the available 14 00:00:46,896 --> 00:00:49,890 such as navigation bars. 15 00:00:49,890 --> 00:00:53,560 Take advantage and make as much clickable space as possible. 16 00:00:53,560 --> 00:00:57,320 At the same time, any clickable should stay in one place 17 00:00:57,320 --> 00:01:00,230 because any movement makes it harder to target. 18 00:01:00,230 --> 00:01:02,990 There are of course exceptions to this rule. 19 00:01:02,990 --> 00:01:05,580 Say you're building an alarm clock app and 20 00:01:05,580 --> 00:01:09,570 you want the user to click on a target before the alarm will stop sounding. 21 00:01:09,570 --> 00:01:14,060 The difficulty of clicking on that target is inherent in its purpose. 22 00:01:14,060 --> 00:01:16,030 So, it's fine for it to move. 23 00:01:16,030 --> 00:01:18,960 You may want to consider adjustable settings for speed and 24 00:01:18,960 --> 00:01:21,280 size of the target in a case like that. 25 00:01:21,280 --> 00:01:25,967 Users with diminished control over hand movements might still use a mouse. 26 00:01:25,967 --> 00:01:29,780 Their movements might be shaky unless accurate though. 27 00:01:29,780 --> 00:01:34,890 In that case, a larger clickable area will result in fewer misplaced clicks and 28 00:01:34,890 --> 00:01:36,220 higher user satisfaction.