David Hanak Siyakwamukela kukholomu yethu yansuku zonke, lapho silandisa khona ngezinto ezinkulu emhlabeni we-IT ezenzeke emahoreni angu-24 adlule esinomuzwa wokuthi kufanele uzazi ngazo.
Kungaba njalo okuthakaselayo
URazer wethule i-ultrabook Stealth 13 entsha ngesibonisi esingu-120 Hz
Umphakathi Razer yethule inguqulo entsha ye-compact ultrabook yayo I-Razer Blade Stealth 13, ezongena emakethe emasontweni azayo. I-novelty ithuthuke ikakhulukazi emkhakheni we-hardware, kokubili mayelana amaprosesa (ama-chips esizukulwane esisha se-Intel 10th Core), futhi maqondana ne GPU (GTX 1650 Ti Max-Q). Olunye ushintsho olubalulekile abanye abangakhuthazwa ngalo abakhiqizi be-laptop be-premium, ubukhona ibonisa ngesilinganiso sokuvuselela esingu-120 Hz. Ukuboniswa kwe-Stealth entsha kunganikeza ngokwendabuko 120 izithombe ngomzuzwana, okuzokwaziswa ngokukhethekile ngabadlali. Nokho, wona kanye umfanekiso owuketshezi umnandi ngisho nangesikhathi semisebenzi evamile. U-Razer uthi mayelana nentsha emayelana nayo i-ultrabook enamandla kakhulu emakethe. Intengo e-US izoqala ngo- 1800 amadola, singathembela kuthegi yentengo eqala cishe 55 izinkulungwane imiqhele.
Igalari yezithombe
I-AMD yethule amaphrosesa amasha e-Ryzen 3 abiza kancane
Uma unentshisekelo kuhardware yekhompuyutha, kungenzeka ukuthi uye waqaphela intuthuko enkulu kuma-CPU eyenzeke eminyakeni embalwa edlule. Singawubonga umphakathi ngalokhu AMD, enamaphrosesa ayo Ryzen ngokoqobo yaphendukela phansi yonke imakethe. Okwakamuva, ngenxa yeminyaka yokubusa kwe-Intel, kakhulu imile, ngokulimala kwabasebenzisi bokugcina. Amaphrosesa avela ku-AMD abethulwe namuhla ayisibonelo sokuthuthukiswa kwe-leap yeminyaka yakamuva. Lawa amamodeli aphansi kakhulu avela esizukulwaneni samanje se-Ryzen processors, okungukuthi I-Ryzen 3 3100 a I-Ryzen 3 3300X. Kuzo zombili izimo, lawa ama-quad-core processors anosekelo lwe-SMT (okungukuthi ama-virtual 8 cores). Imodeli eshibhile inamawashi 3,6 / 3,9 GHz, ebiza kakhulu ke 3,8 / 4,3 GHz (imvamisa evamile/i-boost). Kuzo zombili izimo ama-chips ane-2 MB L2, I-16 MB L3 cache kanye ne-TDP 65 W. Ngalesi simemezelo, i-AMD iqeda ulayini wayo womkhiqizo wamaphrosesa futhi okwamanje ihlanganisa ngokuphelele wonke amasegimenti acatshangwayo kusukela kwephansi kakhulu ukuya ekugcineni eliphezulu kwabathandi. Amaprosesa amasha azoqala ukudayiswa ekuqaleni kukaMeyi, kanti amanani entengo aseCzech nawo ayaziwa - azoba ku-Alza. I-Ryzen 3 3100 itholakala nge-NOK 2 I-Ryzen 3 3300X bese kuba ngu-NOK 3. Uma kucatshangelwa ukuthi eminyakeni emibili edlule, i-Intel yayithengisa ama-chips alokhu kumiswa (599C/4T) ye kathathu inani, isimo samanje simnandi kakhulu kubathandi be-PC. Maqondana namaphrosesa amasha, i-AMD iphinde yamemezela ukufika kwe-chipset ekade ilindelwe B550 kuma-motherboards afikayo phakathi noJuni futhi bazoletha ukusekelwa ikakhulukazi I-PCI-e 4.0.
Imininingwane kubasebenzisi be-FB abayizigidi ezingama-267 ithengiswe ngo-$610
Ochwepheshe bezokuphepha abavela enkampanini yocwaningo I-Cyble ishicilele imininingwane yokuthi isethi yolwazi kubasebenzisi abangaphezu kwezigidi ezingama-267 ithengiswe kuwebhu emnyama ezinsukwini zakamuva ngenani elimangalisayo. 610 amadola. Ngokusho kokutholwe kuze kube manje, idatha eputshuziwe ayizange ifake, isibonelo, amagama ayimfihlo, kodwa ifayela laliqukethe amakheli e-imeyili, amagama, izihlonzi ze-Facebook, izinsuku zokuzalwa noma izinombolo zocingo zabasebenzisi ngabanye. Lona empeleni umthombo okahle wedatha kwabanye ukuhlaselwa kobugebengu bokweba imininingwane ebucayi, okuyinto, ngenxa yolwazi oluputshuziwe, olungaqondiswa kahle kakhulu, ikakhulukazi kubasebenzisi be-inthanethi "abahlakaniphile". Akukacaci kahle ukuthi idatha eputshuziwe ivelaphi, kodwa kucatshangwa ukuthi iyingxenye yokuvuza okukhulu kwangaphambilini - i-Facebook inomlando ocebile kakhulu mayelana nalokhu. I-Facebook ayikasikhiphi isitatimende esisemthethweni. Nakuba awekho amaphasiwedi aputshuziwe, ngokuvamile ayanconywa shintsha iphasiwedi yakho ye-akhawunti ye-Facebook kanye ngesikhathi. Ngesikhathi esifanayo, kuyadingeka amaphasiwedi ahlukile - okungukuthi, ukuze ungabi nephasiwedi efanayo ku-Facebook, njengesibonelo, ebhokisini lakho le-imeyili eliyinhloko. Ukuvikela i-akhawunti yakho (hhayi nje i-Facebook) nakho kuyasiza ukuqinisekiswa kwezinto ezimbili, okungabuye kuvulwe ku-Facebook, esigabeni esinikezelwe ekuvikelekeni kwe-akhawunti.
