Laptop heat is normal, but Laptop is not really a good description, as, if held on your lap that just makes it get hotter. Yes, laptop stands are useful, especially those that have built-in fans that blow cooling air on to the base of the machine.
Dell XPS 13 9370 (2018) review
No need to scan sketches into your computer with Moleskine's new smart pen
WWDC history: Apple's product launches since 2005
Comment importer des contacts d’un iPhone à un autre iPhone ?