Why is property "Name" in Roblox doesn't exist as "Name" like "ClassName" in code

Question

I saw code example in Roblox api and class "Name" wasn't used as "Name" in code like "ClassName" do. Can you tell me the reason?

example: (ClassName code)

 for _, child in ipairs(game.Workspace:GetChildren()) do
    if child.ClassName == "Part" then
        print("Found a Part")
        -- will find Parts in model, but NOT TrussParts, WedgeParts, etc
    end
end

(Name code)

    local baseplate = workspace.Baseplate
local baseplate = workspace["Baseplate"]
local baseplate = workspace:FindFirstChild("BasePlate")

Answer 1

Alright, so a ClassName is basically like a 'Type' if that makes sense. Name is to narrow down the actual NAME of the part. So lets say I have a workspace directory that looks like this:

Workspace:

• CoolPart

• AnotherPart

If I do:

for _, child in ipairs(game.Workspace:GetChildren()) do
    if child.ClassName == "Part" then
        print("Found a Part")
    end
end

It will print 'Found a Part' twice, because both CoolPart and AnotherPart are a Part (not a truss, not a wedge, an actual brick part) of the workspace, but if you do:

for _, child in ipairs(game.Workspace:GetChildren()) do
    if child.Name == "Part" then
        print("Found a Part")
    end
end

It won't print anything, because of everything that is in workspace, none of them are actually titled 'Part', you get what I mean?