Name 2 ways that body temperature can be taken.​

You are almost finished updating a web site. as part of the update, you have converted all pages from html 4.0 to html5. the project is currently on schedule. however, your project manager has been asked by the marketing team manager to justify a day of time spent validating the site's html5 pages. the marketing team manager does not have technical knowledge of the internet or the web. which is the most appropriate explanation to provide to the marketing team manager?

Beginning in the 1940s, first-generation computers used circuitsvacuum tube technologylaser technologytransistors

How do i comment on answers? there's one answer i'm confused about but i don't know how to comment on it