Adjust end of clip and move all other clips accordingly

Question

having found this help topic about trimming clips: Adobe Premiere Pro Help | Trimming clips, i figured i might be able to figure out how to adjust the end of a clip and move all subsequent media content accordingly.
the situation would be: adding a word to dialogue, cutting out a word, something like that -- where you have to shorten or lengthen a clip, and you need to move all subsequent content accordingly.
i used to know the name of the folks that did the study in the late 90's regarding help file "readability," which then resulted in the trend that help files don't offer the ability to dig deeper into the definitions of a software's vocabulary, but i forgot.
at any rate:
i don't know what the blue thing is called with which one moves around on adobe's timeline.
now, i'm assuming i'll be able to dig that up.
but i have a series of graphics -- and i want to move adjust the length of time graphic1 appears (let's say extend it's length). i'd like to "bump" or "move" or "ripple," or "roll," or "regular edit," the graphic so that -- when i move the right side of the graphic -- all subsequent graphics get "bumped" to the right (later in time).
while i appreciate the alliteration of regular ripple and rolling edits, i did need to try them out to see what they do.
and none of them appear to "bump" all subsequent content.
i gather that i could "lasso" all of the subsequent content and nudge it and/or move it around -- but really -- i'd like to be in clip 19 -- adjust when that clip ends -- and move all subsequent content either later or earlier in time -- accordingly.
ideally that "desire" would extent into: i am just going to move visual content, and "i am going to move visual and audio content."
please have compassion for my "negative" tone, because i am having a bit of a "losing faith in humanity" moment right now - because i took about a 5 year break from tech and am now returning to tech -- and i expected user procedures to have improved.
i'll be OK and will likely blog about it, but for now: can you either tell me some keyboard shortcuts or direct me to help files or just explain -- how to edit the various types of content in premiere the way i've outlined?
i want to move all of the subsequent content over to the right. i do not want to just move the end of the last clip and the start of the next clip -- keeping the end of the next clip in the same place (which is apparently what the red double double arrow does).
i seem to have tried out "regular, ripple, and roll," and maybe i'm almost there -- or one of those methods actually works -- but the word that is coming to mind is "bump."
bump or nudge or adjust...
anyway -- got any tips?

Answer 1

hey Michael, your reply helps restore my faith in your humanity -- but seriously -- i need to use the "ripple delete tool" to NOT delete -- but extend and push?
really?
that is as obnoxious as going to the start button to shut down.
how about going to the shut down button to start? how about that Bill Gates.
and we still can't tell the difference between a lowercase l and an uppercase I online. Good job humanity. Sometimes even the 1 is the same as l and I  -- so you have 1lI  all looking the same.
My 8 year old daughter thought I live in LLLinois? She was trying to read Illinois.
Of course I have to go to "delete" to extend. What else? I have to go to start to shut down.
ps --- that is why humanity has gone through the effort to call those thingies on doors: handles. See a handle can be used to open AND close a door.
it is not the "close knob" it is the "door knob." why? because you can use it to open and close.
it is not the on/off button -- though some call it that -- it is the "power" button.
You go through the effort to create vocabulary that makes sense if you are going to create and sell software. I understand that sometimes it can be hard, but there are plenty of people, myself included, who have the intellectual capacity -- to find or create these kinds of cohesive procedural flows -- to a large extent due to our linguistic abilities.
it's not rocket science, but it is, in a particular way -- quite difficult. it requires mental effort or some kind of "capacity," to realize that a "handle" often moves us between two or even more states -- like: open and closed.
that is why we do not call it the "on" button.
what does my HP printer have? oh it has an "on" button.
dumb dumb dumb dumb
more dumb
and then -- i am even accosted with dumb -- from adobe?
like awesome software industry standard adobe?
like "we made PDF files" adobe?
are you serious?
ugh -- ok i will go to "delete" to NOT delete and extend
i don't even care what that yellow thing is called anymore. i am just going to press command and click and get this project done for now...