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- C H O O S I N G M O D E M S O F T W A R E
-
- A modem needs some kind of telecommunications program to
- make it work. Some commercial online services, such as
- America Online and Prodigy, require special software to
- obtain access. Most BBSs and other online services can be
- accessed by almost any telecommunications software
- program. There are dozens of good general purpose
- telecommunications software programs available. There are
- also some real lemons.
-
- There is a Terminal program that comes with Windows 3.1.
- It is what is called a "bare bones" telecommunications
- program. In fact, in my humble opinion, it should only be
- used to download another telecommunications program. The
- Windows Terminal program has Xmodem and Kermit as the
- only transfer protocols. That was fine ten years ago but
- will not do in today's world of high speed modems. Below
- are a few features you should look for in a
- telecommunications program.
-
-
- WHAT TO LOOK FOR IN TELECOMMUNICATIONS SOFTWARE
-
- ZMODEM PROTOCOL
-
- The Zmodem protocol has become the industry standard. You
- will want this feature in your telecommunications
- software. Zmodem has excellent error checking and can
- even resume an interrupted file transfer if you select
- this option on your communications software. This ability
- is sometimes referred to as "crash recovery."
-
-
- SCREEN CAPTURE
-
- The telecommunications software that you select should
- have a screen capture feature. This is often called a
- capture log. With screen capture turned on, your
- telecommunications software saves whatever scrolls across
- your screen to a text file. Then, when you are off-line,
- you can use LIST (shareware), an editor, or a word
- processing program to review the screen capture file. A
- screen capture text file is often called a capture log
- file.
-
-
- SCROLL-BACK BUFFER
-
- A scroll-back buffer allows you to review past screens.
- This feature is real handy when important information has
- passed by, and you need it immediately while online.
- Often, a scroll-back buffer is activated by pressing a
- key combination such as <ALT> B. Then, you can use your
- arrow keys to scroll-back. A good scroll-back buffer will
- also have a search feature.
-
-
- TERMINAL EMULATION TYPES
-
- Terminal emulation is the ability of your
- telecommunications software to emulate different types of
- terminals. This peculiar term comes from "dumb terminal"
- which consists of a keyboard, a monitor, and no brains
- (or memory). These dumb terminals were used to connect to
- mainframes and minicomputers. These often required a
- particular manufacturer's dumb terminals. Hence, the term
- "terminal emulation." Your telecommunications program has
- different terminal emulations, so your computer can talk
- to a variety of host computers.
-
- Almost all telecommunications software will emulate TTY,
- ANSI, and DEC VT100/101/102. It is nice to have even
- more. If you want to connect to the Internet, it is
- important to have VT100 (or VT102) terminal emulation.
-
-
- MACRO CAPABILITIES
-
- A macro is a series of keystrokes that are executed when
- a certain key or key combination is pressed. If the
- telecommunications software has macro recording
- capabilities, it can make it much easier for you. You can
- store data such as your name, password, etc., as a macro.
- Suppose you assign your name to the function key labeled
- <F5>. Then, you can press <F5> to type your name.
-
-
- SCRIPT LANGUAGE
-
- A script file is a collection of commands, instructions,
- or text that can be executed by your telecommunications
- program. A script is particularly useful when you want to
- log on automatically to a BBS or online service. Often,
- the better telecommunications programs have an automatic
- script writing feature.
-
-
- WINDOWS OR DOS?
-
- If you are primarily a Windows user, you will probably
- want to use a Windows based telecommunications program.
- Some people, who like DOS, think that using a Windows
- telecommunications program is a little like turning on a
- light switch with a broom handle. It is really a matter
- of personal choice. If you are comfortable in DOS, you
- may find that you can get online work done faster with a
- DOS based program.
-
-
- COMMERCIAL, SHAREWARE, OR FREEWARE?
-
- Commercial software programs are sold by traditional
- software vendors. You will find commercial software at
- your favorite super computer store or software specialty
- store. However, some of the best telecommunications
- programs are available for trial use as shareware.
- Shareware is a method of marketing software for the
- program's author. Shareware programs are copyrighted. The
- manuals for these programs are usually found on the disk
- in the form of a text file. You can print the manuals,
- using your printer. You can obtain these programs for
- trial use from shareware distributors for a copying fee
- of just a few dollars per disk. You can also download
- shareware programs from BBSs and online services.
- Shareware programs require a separate payment to the
- author if found useful. The wonderful thing about
- shareware is you get to try it out before you buy it.
-
- According to Boardwatch magazine, the majority of modem
- maniacs use shareware terminal programs. A freeware
- software program has copyright restrictions; however, the
- author is not requesting a registration fee. Freeware
- programs can be found from the same sources that offer
- shareware programs. Here are some of the better full-
- featured DOS-based telecommunications programs available
- in shareware: Telix, Qmodem Test Drive, and Telemate.
- Ripterm is an easy to set up freeware program. If you are
- looking for Windows shareware telecommunications
- programs, you should take a look at MicroLink for
- Windows.
-
- Some commercial DOS-based telecommunications programs
- that are excellent include: Procomm Plus, Qmodem Pro for
- DOS, and Crosstalk Mark 4. Some of the best full-featured
- commercial Windows telecommunications programs include
- Procomm Plus for Windows, Qmodem Pro for Windows, and
- Crosstalk for Windows.
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