Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 随身wifi的优缺点客观评价
- 分类:硬件教程 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年07月20日 13:12:00
随身wifi因其小巧方便、价格便宜的特点成为时下流行的上网工具,但各种营销商铺天盖地的吹捧式营销着实让人怀疑它的可靠性。随身wifi到底好不好用,下面小编就以最客观公正的视角为你介绍随身wifi的优点和缺点。
一、随身Wifi 是什么?
随身wifi 顾名思义,就是一个可随时移动的wifi也可以说是移动宽带。
随身wif大体上可以分为两类:
第一种是插卡上网:流量卡的购买方式分有月度、季度、年度,不过受到了地区和运营商的设置。理论类似于手机开“热点”。
第二种则无需插卡上网:这种随身 wifi 有单网跟三网联网的。三网可以随意切换。移动、联通、电信三者之间随意切换,哪个好用就用哪个。不再受到运营商的限制。但是,网传这种随身wifi的流量完全控制在商家的手中。所以,一定要选品质好、有保障的随身wifi。
二、随身WiFi具备什么优点?
1、不受环境限制:可以随时随地联网,相当身边随时有热点环绕,而且联网随身wifi只要附近有基站就能提供网络服务。
2,无线:全国通用,插电即可,不用拉网线,即使搬家也不用费劲迁移,更不用跨市注销等麻烦,
3、价格低:随身WiFi流量大资费低,联网系列产品全国通用流量,全程4G网络套餐相比宽带费用更低,外出大大节省了手机流量费用,可降低话费,
5、可连接人数多:随身WiFi可以提供一个移动的WIFI网络,可以8个人同时连接使用,还能用数据线进行电脑直连。
5、轻便:随身WiFi携带方便,整体机身轻薄圆润,一般就跟身份证差不多大小,很轻便,使用简单。开机即用,就算是上了年纪的老人也可以轻松掌握使用方法。
6、安全性高:随身WiFi提供的WIFI网络,你可以自己一个人使用,也可以与伙伴亲友一起使用,无需使用公用的无线网络,最大可能降低信息泄露的风险。
三、随身WiFi具备什么缺点?
1、网络延迟问题:网络延迟比路由器稍微高一点,毕竟不是宽带业务,处理大型数据传输的场景下比较吃力;
2、需要时常充电:电量容易不足,没电就意味着没有网络了。
总结:以上随身wifi的优缺点介绍啦,希望看完这篇文章能够帮对你随身wifi有更进一步的了解。
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