TomTom's Go 2050 has a few design touches that put it above other GPS car navigation units.
When Huawei Technologies posts its annual results in April, they will likely show the unlisted Chinese firm has overtaken Sweden's Ericsson as the world's top-selling telecoms equipment maker.
A survey shows that people who have used the social networking site over a long period show no sign that they are tired of posting pictures, updating weekend plans or just relaying random thoughts.