如何使用pdf(让电脑活起来的15个小技巧)

if you’re like many people, chances are you want to get the most out of your documents and make sure they look their best. if so, then pdfs—or portable document format files—are an invaluable solution you should consider. here's how you can use pdfs to make your documents look professional, as well as some methods you should consider if you have pdf editing needs.
the great thing about pdfs is that they’re compatible with just about every platform and operating system, and they also allow you to make a document look like it's printed straight off of a printer. that means you can create professional-looking documents that focus more on primarily on content, rather than different fonts and tricky formatting.
on top of its portability, pdfs also allow you to deploy password-protected documents and the capability to enable editing or disable it in just the click of a button. that way, you make sure your content stays safe within the walls of your company and you can maintain deeper levels of control over its distribution.
if you need to edit pdfs, then you'll have to use a specialized program. before shelling out euros/dollars for a program, as there are plenty of free alternatives for windows and smartphones, such as pdfsam and pdf ninjas. you could also convert the document into an editable format—like word, excel, or powerpoint—if you frequently have to alter the content.
and if you’re looking to go one step further, you can use specialized services, such as adobe scan. it can turn any document into a pdf, complete with text you can select, rearrange, and edit.
all in all, pdfs are great if you’re looking to increase the portability, professionalism, and stability of your documents. not to mention, they also increase the document's security so you can maintain tight control over its distribution. whether you’re a businessperson in charge of an entire team of employees or an independent contractor trying to edit a few documents here and there, pdf arguably offer smarter solutions for everyone.

如何使用pda

pda，即个人数据助理，是指一种小型「便携型」的计算机，它能让用户携带或利用特殊的硬件和软件系统联机管理他们的个人信息和讯息，比如：信箱地址、备忘录、记帐本等。使用pda的方法因用途的不同而有所差异。
1. 安装pda软件：第一步安装pda有用的软件，包括日历、信箱收件箱、小说里程表程序、gps 导航系统等，pda 往往可以灵活地伸缩各种软件。
2. 连接到计算机：将 pda 与计算机连接，利用计算机传输文件或者下载文件，对于在家处理的文件可以分辨率弥补 pda 具有的显示数据的较低层次来改善 pda 的显示效果。
3. 增加存储容量：当 pda 无法拥有更多容量来容纳文件时，可以使用可湾存储卡、sd卡、闪存驱动器等外接磁盘作属性存储媒介，这能让 pda 增加文件存储容量。
4. 联机：pda 可以通过蓝牙配套、wifi 上网或3g网上访问新闻国际网站和博客，查看最近新闻，了解社会变动，让自己与世界变化保持步调一致。

如何使用pda输液

1.将pda准备成使用状态，调正pda时钟。
2.打开仓库系统及控制系统，把需要的耗材拿出用。
3.清洗患者的人乳无菌针头的输液器或病人的静滴器，、在pda上签定用于输液的病人信息、检查预灌液的、灭菌液的名称和规格。
4.在 pda 上签定输液的室并查看药品的单价、量和合计的乙拖的量。
5.按pda的要求连接用药管和分散液的管子，并确认流量稳定。√
6.根据pda的记录、定时监测药物的治疗效果。并定时根据pda输液状态进行分期及单传输审核，结束输液后再一次使用pda进行记计。
7.最后及时使用pda进行数据记载完毕并确认。