What is the difference between "Technology can solve many problems" and "In the past, information could travel slowly"?

'Can' is used to represent present condition of the subject, but could is used to reflect a past ability, as could is nothing but a past form of can. Jun 16, 2023 ... "Could" is the past tense form of "can" and is also used as a more polite alternative in the present tense. It indicates the ability, permission, or ... Can or could? That is the question of this Grammar 101 article where we explain the difference between these two commonly misused words. Read on here. Jan 14, 2013 ... The first of these looks more like a statement of ability or possibility than the three that follow. But in what ways does it differ from the others? Jan 22, 2025 ... We use both can and could to talk about abilities and possibilities. But here are the biggest differences between can and could. Jul 19, 2023 ... “Could you” is a higher level of politeness. The implied meaning is “I am asking you to do this if you are willing and able.” Sep 17, 2022 ... As a college professor now, I can tell you that my students leave my classroom with much greater tools to do good in the world than when they ... You can become an English teacher one day. You never know! Your Turn: Make 3 sentences in which you express possibility in the present using CAN. Expressing ... Apr 20, 2021 ... “Would you” is correct, because you are asking if someone will do something and not if they can do it. “Would you” also sounds more polite than ... Aug 15, 2023 ... Wearing a life jacket can help limit fatalities as U.S. Army Corps of Engineer (USACE) data shows that 89 percent of drowning victims are not ...