today, there are no reports of any toxic chemical spills, but lots of questions about how in the world this happened again. what started out as a wild weather story has quickly turned into a life-threatening disaster. scores of california residents penned in by literal walls of snow more than six feet high. they re trapped and running out of food. we ll have a live report on rescue operations under way right now. today the battle lines for the 2024 republican nomination are being more clearly than we ve seen to date, setting up what may be a long and nasty fight for the republican nomination. we heard it in donald trump s borderline apocalyptic address to a less-than-robust corrode at cpac, while ron desantis amped up his attack on liberals to a packed house at the reagan library. in four years you didn t see our administration leaking like a sive. you didn t see a lot of drama and palace intrigue. what you saw was surgical precision, execution day after day after day a
flavor, this is a very serious issue. this isn t stuff that we can say clearly doesn t matter. it matters. nbc s ali vitali is on capitol hill. there have been widespread bipartisan calls for more details. where does this go today? reporter: think about it. even just to get to last week s briefing, you had to have democrats and republicans on both sides of congress asking for months since those documents that were found at mar-a-lago became public. that s the result of months of asking, is a meeting they had last week with the gang of eight you see on your screen there where they got some information, but even walking into that meeting, people like senator marco rubio, the top republican on the senate intel committee didn t have high hopes for a high degree of transparency. instead, their view walking in was this was going to sort of be like the opening salvo, the first conversation that they re having about what could potentially be in these documents. you listen to the two top
Do 1.0 ao 11 | Veja como o Windows evoluiu a cada geração
Por Igor Almenara
| Editado por Douglas Ciriaco
| 17 de Julho de 2021 às 16h30
Felipe Freitas/Canaltech
Pensar em “PC” leva a maioria das pessoas a, quase que automaticamente, pensar em Windows. O sistema operacional da Microsoft, que teve sua primeira versão liberada em 1985, passou por inúmeras renovações e atualizações até alcançar o estágio avançado em que está hoje mais atraente, intuitivo e útil do que nunca.
O Microsoft Windows, nome formal para a família de sistemas operacionais, não surgiu exatamente como um SO, mas como um software de interface gráfica complementar ao MS-DOS este, de fato, o primeiro sistema da companhia. Para atingir o estágio de sinônimo para computador, os desenvolvedores percorreram uma longa estrada repleta de erros, acertos e obstáculos.