1. Chii chinonzi mubatsiri wedhijitari wemunhu?
Mubatsiri wedhijitari, anowanzozivikanwa sePDA, chishandiso kana kuti software yakagadzirirwa kubatsira vanhu nemabasa akasiyana-siyana. MaPDA anowanzo kuve nezvinhu zvakaita sekutarisira karenda, kuronga vanhu vanosangana navo, kunyora manotsi, uye kunyange kuziva izwi.
MaPDA anobatsira vanhu kuti varambe vakarongeka uye vachibudirira nekubatanidza maturusi akakosha kuita mudziyo mumwe chete mudiki. Anogona kushandiswa kugadzirisa zvirongwa, kugadzirisa zviyeuchidzo, kuchengetedza ruzivo rwakakosha, uye kutoita mabasa akadai sekufona, kutumira mameseji, uye kushandisa internet.
Nekufambira mberi mune tekinoroji, maPDA akashanduka kusvika pakuva nevabatsiri vepamhepo, vakaita saSiri, Alexa, kana Google Assistant. Ava vabatsiri vepamhepo vanovimba neuchenjeri hwekugadzira uye kugadzirisa mutauro wechisikigo kuti vape rubatsiro rwemunhu, kupindura mibvunzo, kuita mabasa, uye kupa mazano zvichienderana nezvinodiwa nevashandisi uye tsika.
Ingava iri muchimiro chemudziyo chaiwo kana kuti software application, vabatsiri vedhijitari vemunhu vakagadzirirwa kurerutsa uye kuita kuti mabasa ezuva nezuva ave nyore, kuwedzera kushanda zvakanaka, uye kuwedzera kugona kwebasa.
2. Zvimiro zvePDA:
Kutarisira Ruzivo Rwemunhu (PIM): MaPDA anowanzo sanganisira maapplication ekutarisira ruzivo rwemunhu senge vanhu vaunosangana navo, makarenda, uye runyorwa rwemabasa.
Kunyora manotsi: MaPDA anogona kunge aine maapplication ekunyora manotsi akavakirwa mukati ayo anobvumira vashandisi kunyora pasi mazano, kugadzira runyorwa rwezvekuita, uye kugadzira zviyeuchidzo.
Email neMeseji: MaPDA mazhinji anopa kugona kwekutumira mameseji neemail, zvichibvumira vashandisi kutumira nekugamuchira mameseji vari munzira.
Kutsvaga paWebhu: Mamwe maPDA ane internet connection uye web browsers, zvichiita kuti vashandisi vakwanise kuwana mawebhusaiti, kutsvaga ruzivo, uye kuramba vakabatana online.
Kuona uye Kugadzirisa Magwaro: MaPDA mazhinji anotsigira kuona magwaro uye anotobvumira kugadzirisa magwaro akadai semafaira eWord neExcel.
Kubatana Nemuchina Usina Waya: MaPDA anowanzova neWi-Fi yakavakirwa mukati kana Bluetooth, zvichibvumira kutamiswa kwedata risina waya uye kubatana nemamwe maturusi.
Kutamba kwemimhanzi: MaPDA anogona kusanganisira maaudio nemavhidhiyo, zvichibvumira vashandisi kuteerera mimhanzi, kuona mavhidhiyo, uye kuona mapikicha.
Kurekodha Inzwi: Mamwe maPDA ane kugona kurekodha inzwi mukati, zvichibvumira vashandisi kurekodha memos dzezwi kana hurukuro.
Kufamba neGPS: Mamwe maPDA ane mashandiro eGPS, izvo zvinobvumira vashandisi kuwana maturusi emepu uye ekufambisa kuti vawane nhungamiro nemasevhisi enzvimbo.
Sarudzo dzeKuwedzera: MaPDA mazhinji ane nzvimbo dzekuwedzera, dzakadai seSD kana microSD card slots, izvo zvinobvumira vashandisi kuwedzera kugona kwekuchengetedza kwemuchina.
Zvakakosha kuziva kuti maPDA haana kunyanya kushandiswa mumakore achangopfuura, uye maficha awo akanyanya kushandiswa mumafoni emazuva ano nedzimwe nharembozha. Nekuda kweizvozvo, mashandiro uye maficha akanyorwa pamusoro apa anowanikwa zvakanyanya mumafoni emazuva ano nemapiritsi.
3. Mabhenefiti ePDA:
1. Kutakurwa: MaPDA ane Portable LCD Screen madiki uye akareruka, zvichiita kuti akwanise kutakurwa zvakanyanya uye ave nyore kutakura.
2. Kuronga: MaPDA anopa maturusi akasiyana-siyana ekuronga zvirongwa, vanhu vaunosangana navo, runyorwa rwezvinhu zvekuita, uye manotsi, zvichibatsira vashandisi kuti varambe vakarongeka uye vachitarisira mabasa avo nemazvo.
3. Kubudirira: MaPDA anopa zvinhu zvinosimudzira kugona kwekushanda zvakaita sekugadzirisa magwaro, kuwana maemail, uye kubhurawuza paindaneti, zvichibvumira vashandisi kushanda vari munzira.
4. Kutaurirana: MaPDA mazhinji ane kugona kwekutaurirana kwakavakirwa mukati, senge email nekutumira mameseji, izvo zvinoita kuti vashandisi vagare vakabatana uye vataurirane nekukurumidza uye zviri nyore.
5. Mashandiro akawanda: MaPDA anowanzo sanganisira zvimwe zvinhu zvakaita semakarukureta, maaudio player, makamera, uye maturusi ekufambisa, zvichipa vashandisi mabasa akasiyana-siyana mumudziyo mumwe chete.
4. Zvakashata zvePDA:
1. Saizi Yechikirini Yakaganhurirwa: MaPDA anowanzova nemakirini madiki, izvo zvinogona kuita kuti zviomere kuona nekudyidzana nemamwe maapplication, mawebhusaiti, kana magwaro.
2. Simba Rishoma Rekugadzirisa: Zvichienzaniswa nezvimwe zvishandiso zvakaita semalaptop kana mapiritsi, maPDA anogona kunge aine simba shoma rekugadzirisa uye kugona kuchengetera zvinhu, izvo zvinogona kuderedza mhando nehukuru hwemabasa avanogona kuita nemazvo.
3. Hupenyu Hwebhatiri Hushoma: Nekuda kwehukuru hwavo hudiki, maPDA anowanzova nebhatiri shoma, zvichireva kuti angangoda kuchajwa nguva nenguva, kunyanya kana akashandisa zvakanyanya.
4. Kusashanda: MaPDA akatsaurirwa haasisina kufarirwa nekuda kwekuwanda kwemafoni, ayo ane mashandiro akafanana uye maficha epamusoro. Izvi zvinoreva kuti maPDA nesoftware yavo zvinogona kupera basa uye kusatsigirwa nekufamba kwenguva.
5. Mutengo: Zvichienderana nemabasa uye kugona, maPDA anogona kudhura zvakanyanya, kunyanya kana achienzaniswa nemafoni kana mapiritsi anopa mashandiro akafanana kana ari nani nemutengo wakafanana kana wakaderera.
5. LCD, TFT uye Touchscreen tekinoroji muPDA
LCD (Liquid Crystal Display) uye TFT (Thin-Film Transistor) ndidzo nzira dzinoshandiswa zvakanyanya muPDAs (Personal Digital Assistants).
1)LCD: MaPDA anoshandisa maLCD screens senzira yavo huru yekuratidzwa. MaLCD screens ane panel ine liquid crystals inogona kudzorwa nemagetsi kuratidza ruzivo. MaLCD screens anopa kuona kwakanaka uye mavara akajeka uye mifananidzo. Anowanzo vhenekwa kumashure kuti awedzere kuonekwa mumamiriro akasiyana-siyana echiedza. LCD Glass Panel inoshandisa simba shoma, zvichiita kuti ive yakakodzera midziyo inotakurika.
2)TFT: TFT imhando yetekinoroji yeLCD inoshandisa ma transistors e thin-film kudzora ma pixels ega ega ari pachiratidziro. Inopa mufananidzo uri nani, resolution yepamusoro, uye nguva yekupindura nekukurumidza zvichienzaniswa neLCD displays dzechinyakare. TFT displays dzinowanzo shandiswa mumaPDA sezvo dzichipa mavara anopenya, high contrast ratio, uye angle dzakafara dzekuona.
3)Sikirini yekubata: MaPDA mazhinji anewo mashandiro e touchscreen, zvichibvumira vashandisi kuti vashande zvakananga nechiratidziro nekudzvanya, kusvetedza, kana kushandisa zviito. Tekinoroji ye touchscreen inogona kushandiswa uchishandisa nzira dzakasiyana, dzakadai se resistive kana capacitive touchscreens. Ne touchscreen, maPDA anogona kupa interface iri nyore uye iri nyore kushandisa, zvichiita kuti vashandisi vakwanise kufamba mumamenyu, kuisa data, uye kutaurirana nemaapplication zviri nyore.
Muchidimbu, matekinoroji eLCD neTFT anopa kugona kwekuona maPDA, ukuwo ma touchscreen achivandudza kutaurirana kwevashandisi uye kuisa pfungwa dzavo pamidziyo iyi.
Nguva yekutumira: Gumiguru-26-2023
