How do you send drawings, sketches or photos on this forum?

Hey Guru..

I wish there was a way to talk to the other contributors as well. I hate giving out my email address to the world but I would sure like to sometimes..I just bite my tongue and go on...

As far as pics go photobucket will work if you scan the sketch in as a jpeg file. However to view it you have to open another window and try to answer while going back and forth..same thing for any text added...By the way I have enjoyed reading your answers as I see them...From the E.....

Can't do drawings. You need to find an external site, put the drawings there, and link to it. A pain.

Re special characters, they are unicode characters, and you can get them different ways on different computers. I have a mac, and option-p is π, option-m is µ, for example. But lots I can't get directly, so I keep a text file open and copy from there.

here are some for your use: there are lots more, unicode has thousands.

∫ ≈∼ ± ≠ √ ∛ ∜ ∂ ∇ ∆ ≤ ≥ ∼ ∞ ∝ × ÷ ↑↓↑ ∫

º ≈ w ≠ ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ⁻³

£ ¢ Â¥ € ½ ½ ⅓ ⅔ ¼ ¾ ⅜ ⇌ ➔ ⬅Å⬆⬇⬌ Ⅽ ⟫ ( ⌘ Å ▼

ε ω θ ρ Ω µ Ω Δ ∑ παβγδΣΥηλξφϕρσψΔ⌘Å

— | ( — ⎍ ⎎ ⌠ ⌡

≈ ≃ ≈ ≠ ∠ — ▽

ε ω θ ρ Ω µ Ω Δ ∑ π α β γ δ Σ η λ ξ φ ϕ ρ σ ψ ∂ τ