Quite simply, some charts that may be of interest. For example, note how Apple is supplanting Microsoft in search volume; that PR may be peeling upwards away from advertising and even marketing; the relative fortunes of Google+, Facebook and Twitter; social media may be levelling off; and, especially heartwarming for me, Star Wars is much more popular than Star Trek (mostly).
All charts are for all regions and years except the politics chart which is just for the UK over the past 12 months (because a lot can happen in 12 months!) Click each chart to go to the Google Trends page for more information, such as the news items that account some spikes (A, B, C etc).
● microsoft ● apple
● ed miliband ● david cameron ● nick clegg ● politics
● hp ● dell ● ibm ● hardware
● advertising ● marketing ● pr ● social media
● social media
● google+ ● facebook ● twitter
● star wars ● star trek